2022090464

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{2663}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 4058177760

約数和(自身を除く): 2036087296

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 389, 488, 778, 976, 1556, 1952, 2663, 3112, 5326, 6224, 10652, 12448, 21304, 23729, 42608, 47458, 85216, 94916, 162443, 189832, 324886, 379664, 649772, 759328, 1035907, 1299544, 2071814, 2599088, 4143628, 5198176, 8287256, 16574512, 33149024, 63190327, 126380654, 252761308, 505522616, 1011045232, 2022090464]

約数ペア:

[(1, 2022090464), (2, 1011045232), (4, 505522616), (8, 252761308), (16, 126380654), (32, 63190327), (61, 33149024), (122, 16574512), (244, 8287256), (389, 5198176), (488, 4143628), (778, 2599088), (976, 2071814), (1556, 1299544), (1952, 1035907), (2663, 759328), (3112, 649772), (5326, 379664), (6224, 324886), (10652, 189832), (12448, 162443), (21304, 94916), (23729, 85216), (42608, 47458)]