20341803132

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{110729}}^1$

素因数の和:110764

約数の個数: 108

約数和(自身を含む): 61022860080

約数和(自身を除く): 40681056948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2187, 2268, 2916, 3402, 4374, 5103, 6561, 6804, 8748, 10206, 13122, 15309, 20412, 26244, 30618, 45927, 61236, 91854, 110729, 183708, 221458, 332187, 442916, 664374, 775103, 996561, 1328748, 1550206, 1993122, 2325309, 2989683, 3100412, 3986244, 4650618, 5979366, 6975927, 8969049, 9301236, 11958732, 13951854, 17938098, 20927781, 26907147, 27903708, 35876196, 41855562, 53814294, 62783343, 80721441, 83711124, 107628588, 125566686, 161442882, 188350029, 242164323, 251133372, 322885764, 376700058, 484328646, 565050087, 726492969, 753400116, 968657292, 1130100174, 1452985938, 1695150261, 2260200348, 2905971876, 3390300522, 5085450783, 6780601044, 10170901566, 20341803132]

約数ペア:

[(1, 20341803132), (2, 10170901566), (3, 6780601044), (4, 5085450783), (6, 3390300522), (7, 2905971876), (9, 2260200348), (12, 1695150261), (14, 1452985938), (18, 1130100174), (21, 968657292), (27, 753400116), (28, 726492969), (36, 565050087), (42, 484328646), (54, 376700058), (63, 322885764), (81, 251133372), (84, 242164323), (108, 188350029), (126, 161442882), (162, 125566686), (189, 107628588), (243, 83711124), (252, 80721441), (324, 62783343), (378, 53814294), (486, 41855562), (567, 35876196), (729, 27903708), (756, 26907147), (972, 20927781), (1134, 17938098), (1458, 13951854), (1701, 11958732), (2187, 9301236), (2268, 8969049), (2916, 6975927), (3402, 5979366), (4374, 4650618), (5103, 3986244), (6561, 3100412), (6804, 2989683), (8748, 2325309), (10206, 1993122), (13122, 1550206), (15309, 1328748), (20412, 996561), (26244, 775103), (30618, 664374), (45927, 442916), (61236, 332187), (91854, 221458), (110729, 183708)]