20132806152

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{99877}}^1$

素因数の和:100150

約数の個数: 64

約数和(自身を含む): 51920579520

約数和(自身を除く): 31787773368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 227, 296, 444, 454, 681, 888, 908, 1362, 1816, 2724, 5448, 8399, 16798, 25197, 33596, 50394, 67192, 99877, 100788, 199754, 201576, 299631, 399508, 599262, 799016, 1198524, 2397048, 3695449, 7390898, 11086347, 14781796, 22172694, 22672079, 29563592, 44345388, 45344158, 68016237, 88690776, 90688316, 136032474, 181376632, 272064948, 544129896, 838866923, 1677733846, 2516600769, 3355467692, 5033201538, 6710935384, 10066403076, 20132806152]

約数ペア:

[(1, 20132806152), (2, 10066403076), (3, 6710935384), (4, 5033201538), (6, 3355467692), (8, 2516600769), (12, 1677733846), (24, 838866923), (37, 544129896), (74, 272064948), (111, 181376632), (148, 136032474), (222, 90688316), (227, 88690776), (296, 68016237), (444, 45344158), (454, 44345388), (681, 29563592), (888, 22672079), (908, 22172694), (1362, 14781796), (1816, 11086347), (2724, 7390898), (5448, 3695449), (8399, 2397048), (16798, 1198524), (25197, 799016), (33596, 599262), (50394, 399508), (67192, 299631), (99877, 201576), (100788, 199754)]