2017760330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{111049}}^1$

素因数の和:111158

約数の個数: 32

約数和(自身を含む): 3837888000

約数和(自身を除く): 1820127670

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 111049, 222098, 555245, 1110490, 2554127, 5108254, 8772871, 12770635, 17545742, 25541270, 43864355, 87728710, 201776033, 403552066, 1008880165, 2017760330]

約数ペア:

[(1, 2017760330), (2, 1008880165), (5, 403552066), (10, 201776033), (23, 87728710), (46, 43864355), (79, 25541270), (115, 17545742), (158, 12770635), (230, 8772871), (395, 5108254), (790, 2554127), (1817, 1110490), (3634, 555245), (9085, 222098), (18170, 111049)]