2023247828

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 4273960320

約数和(自身を除く): 2250712492

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 79, 82, 98, 158, 164, 196, 287, 316, 553, 574, 1106, 1148, 2009, 2212, 3187, 3239, 3871, 4018, 6374, 6478, 7742, 8036, 12748, 12956, 15484, 22309, 22673, 44618, 45346, 89236, 90692, 130667, 156163, 158711, 251773, 261334, 312326, 317422, 503546, 522668, 624652, 634844, 914669, 1007092, 1762411, 1829338, 3524822, 3658676, 6402683, 7049644, 10322693, 12336877, 12805366, 20645386, 24673754, 25610732, 41290772, 49347508, 72258851, 144517702, 289035404, 505811957, 1011623914, 2023247828]

約数ペア:

[(1, 2023247828), (2, 1011623914), (4, 505811957), (7, 289035404), (14, 144517702), (28, 72258851), (41, 49347508), (49, 41290772), (79, 25610732), (82, 24673754), (98, 20645386), (158, 12805366), (164, 12336877), (196, 10322693), (287, 7049644), (316, 6402683), (553, 3658676), (574, 3524822), (1106, 1829338), (1148, 1762411), (2009, 1007092), (2212, 914669), (3187, 634844), (3239, 624652), (3871, 522668), (4018, 503546), (6374, 317422), (6478, 312326), (7742, 261334), (8036, 251773), (12748, 158711), (12956, 156163), (15484, 130667), (22309, 90692), (22673, 89236), (44618, 45346)]