2080751530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8713}}^1$

素因数の和:8911

約数の個数: 64

約数和(自身を含む): 4426990848

約数和(自身を除く): 2346239318

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 167, 286, 334, 715, 835, 1430, 1670, 1837, 2171, 3674, 4342, 8713, 9185, 10855, 17426, 18370, 21710, 23881, 43565, 47762, 87130, 95843, 113269, 119405, 191686, 226538, 238810, 479215, 566345, 958430, 1132690, 1245959, 1455071, 2491918, 2910142, 6229795, 7275355, 12459590, 14550710, 16005781, 18915923, 32011562, 37831846, 80028905, 94579615, 160057810, 189159230, 208075153, 416150306, 1040375765, 2080751530]

約数ペア:

[(1, 2080751530), (2, 1040375765), (5, 416150306), (10, 208075153), (11, 189159230), (13, 160057810), (22, 94579615), (26, 80028905), (55, 37831846), (65, 32011562), (110, 18915923), (130, 16005781), (143, 14550710), (167, 12459590), (286, 7275355), (334, 6229795), (715, 2910142), (835, 2491918), (1430, 1455071), (1670, 1245959), (1837, 1132690), (2171, 958430), (3674, 566345), (4342, 479215), (8713, 238810), (9185, 226538), (10855, 191686), (17426, 119405), (18370, 113269), (21710, 95843), (23881, 87130), (43565, 47762)]