2077967552

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:1129

約数の個数: 56

約数和(自身を含む): 4167530400

約数和(自身を除く): 2089562848

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 241, 398, 482, 677, 796, 964, 1354, 1592, 1928, 2708, 3184, 3856, 5416, 6368, 7712, 10832, 12736, 15424, 21664, 43328, 47959, 95918, 134723, 163157, 191836, 269446, 326314, 383672, 538892, 652628, 767344, 1077784, 1305256, 1534688, 2155568, 2610512, 3069376, 4311136, 5221024, 8622272, 10442048, 32468243, 64936486, 129872972, 259745944, 519491888, 1038983776, 2077967552]

約数ペア:

[(1, 2077967552), (2, 1038983776), (4, 519491888), (8, 259745944), (16, 129872972), (32, 64936486), (64, 32468243), (199, 10442048), (241, 8622272), (398, 5221024), (482, 4311136), (677, 3069376), (796, 2610512), (964, 2155568), (1354, 1534688), (1592, 1305256), (1928, 1077784), (2708, 767344), (3184, 652628), (3856, 538892), (5416, 383672), (6368, 326314), (7712, 269446), (10832, 191836), (12736, 163157), (15424, 134723), (21664, 95918), (43328, 47959)]