20183436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 64454208

約数和(自身を除く): 44270772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 101, 117, 122, 126, 156, 182, 183, 202, 234, 244, 252, 273, 303, 364, 366, 404, 427, 468, 546, 549, 606, 707, 732, 793, 819, 854, 909, 1092, 1098, 1212, 1281, 1313, 1414, 1586, 1638, 1708, 1818, 2121, 2196, 2379, 2562, 2626, 2828, 3172, 3276, 3636, 3843, 3939, 4242, 4758, 5124, 5252, 5551, 6161, 6363, 7137, 7686, 7878, 8484, 9191, 9516, 11102, 11817, 12322, 12726, 14274, 15372, 15756, 16653, 18382, 18483, 22204, 23634, 24644, 25452, 27573, 28548, 33306, 36764, 36966, 43127, 47268, 49959, 55146, 55449, 66612, 73932, 80093, 82719, 86254, 99918, 110292, 110898, 129381, 160186, 165438, 172508, 199836, 221796, 240279, 258762, 320372, 330876, 388143, 480558, 517524, 560651, 720837, 776286, 961116, 1121302, 1441674, 1552572, 1681953, 2242604, 2883348, 3363906, 5045859, 6727812, 10091718, 20183436]

約数ペア:

[(1, 20183436), (2, 10091718), (3, 6727812), (4, 5045859), (6, 3363906), (7, 2883348), (9, 2242604), (12, 1681953), (13, 1552572), (14, 1441674), (18, 1121302), (21, 961116), (26, 776286), (28, 720837), (36, 560651), (39, 517524), (42, 480558), (52, 388143), (61, 330876), (63, 320372), (78, 258762), (84, 240279), (91, 221796), (101, 199836), (117, 172508), (122, 165438), (126, 160186), (156, 129381), (182, 110898), (183, 110292), (202, 99918), (234, 86254), (244, 82719), (252, 80093), (273, 73932), (303, 66612), (364, 55449), (366, 55146), (404, 49959), (427, 47268), (468, 43127), (546, 36966), (549, 36764), (606, 33306), (707, 28548), (732, 27573), (793, 25452), (819, 24644), (854, 23634), (909, 22204), (1092, 18483), (1098, 18382), (1212, 16653), (1281, 15756), (1313, 15372), (1414, 14274), (1586, 12726), (1638, 12322), (1708, 11817), (1818, 11102), (2121, 9516), (2196, 9191), (2379, 8484), (2562, 7878), (2626, 7686), (2828, 7137), (3172, 6363), (3276, 6161), (3636, 5551), (3843, 5252), (3939, 5124), (4242, 4758)]