20183846436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5795

約数の個数: 144

約数和(自身を含む): 56958384000

約数和(自身を除く): 36774537564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 199, 234, 338, 351, 398, 468, 507, 597, 676, 702, 796, 1014, 1194, 1404, 1521, 1791, 2028, 2388, 2587, 3042, 3582, 4563, 5174, 5373, 5557, 6084, 7164, 7761, 9126, 10348, 10746, 11114, 15522, 16671, 18252, 21492, 22228, 23283, 31044, 33342, 33631, 46566, 50013, 66684, 67262, 69849, 72241, 93132, 100026, 100893, 134524, 139698, 144482, 150039, 200052, 201786, 216723, 279396, 288964, 300078, 302679, 403572, 433446, 600156, 605358, 650169, 866892, 908037, 939133, 1105843, 1210716, 1300338, 1816074, 1878266, 1950507, 2211686, 2600676, 2817399, 3317529, 3632148, 3756532, 3901014, 4423372, 5634798, 6635058, 7802028, 8452197, 9952587, 11269596, 13270116, 14375959, 16904394, 19905174, 25356591, 28751918, 29857761, 33808788, 39810348, 43127877, 50713182, 57503836, 59715522, 86255754, 101426364, 119431044, 129383631, 172511508, 186887467, 258767262, 373774934, 388150893, 517534524, 560662401, 747549868, 776301786, 1121324802, 1552603572, 1681987203, 2242649604, 3363974406, 5045961609, 6727948812, 10091923218, 20183846436]

約数ペア:

[(1, 20183846436), (2, 10091923218), (3, 6727948812), (4, 5045961609), (6, 3363974406), (9, 2242649604), (12, 1681987203), (13, 1552603572), (18, 1121324802), (26, 776301786), (27, 747549868), (36, 560662401), (39, 517534524), (52, 388150893), (54, 373774934), (78, 258767262), (108, 186887467), (117, 172511508), (156, 129383631), (169, 119431044), (199, 101426364), (234, 86255754), (338, 59715522), (351, 57503836), (398, 50713182), (468, 43127877), (507, 39810348), (597, 33808788), (676, 29857761), (702, 28751918), (796, 25356591), (1014, 19905174), (1194, 16904394), (1404, 14375959), (1521, 13270116), (1791, 11269596), (2028, 9952587), (2388, 8452197), (2587, 7802028), (3042, 6635058), (3582, 5634798), (4563, 4423372), (5174, 3901014), (5373, 3756532), (5557, 3632148), (6084, 3317529), (7164, 2817399), (7761, 2600676), (9126, 2211686), (10348, 1950507), (10746, 1878266), (11114, 1816074), (15522, 1300338), (16671, 1210716), (18252, 1105843), (21492, 939133), (22228, 908037), (23283, 866892), (31044, 650169), (33342, 605358), (33631, 600156), (46566, 433446), (50013, 403572), (66684, 302679), (67262, 300078), (69849, 288964), (72241, 279396), (93132, 216723), (100026, 201786), (100893, 200052), (134524, 150039), (139698, 144482)]