2004804756

素因数分解:

$2^2\times 3^4\times {\mathrm{449}}^1\times {\mathrm{13781}}^1$

素因数の和:14246

約数の個数: 60

約数和(自身を含む): 5253009300

約数和(自身を除く): 3248204544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 12123, 13781, 16164, 24246, 27562, 36369, 41343, 48492, 55124, 72738, 82686, 124029, 145476, 165372, 248058, 372087, 496116, 744174, 1116261, 1488348, 2232522, 4465044, 6187669, 12375338, 18563007, 24750676, 37126014, 55689021, 74252028, 111378042, 167067063, 222756084, 334134126, 501201189, 668268252, 1002402378, 2004804756]

約数ペア:

[(1, 2004804756), (2, 1002402378), (3, 668268252), (4, 501201189), (6, 334134126), (9, 222756084), (12, 167067063), (18, 111378042), (27, 74252028), (36, 55689021), (54, 37126014), (81, 24750676), (108, 18563007), (162, 12375338), (324, 6187669), (449, 4465044), (898, 2232522), (1347, 1488348), (1796, 1116261), (2694, 744174), (4041, 496116), (5388, 372087), (8082, 248058), (12123, 165372), (13781, 145476), (16164, 124029), (24246, 82686), (27562, 72738), (36369, 55124), (41343, 48492)]