20170177932

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{210659}}^1$

素因数の和:210846

約数の個数: 48

約数和(自身を含む): 48131596800

約数和(自身を除く): 27961418868

約数列:

[1, 2, 3, 4, 6, 12, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 948, 1212, 7979, 15958, 23937, 31916, 47874, 95748, 210659, 421318, 631977, 842636, 1263954, 2527908, 16642061, 21276559, 33284122, 42553118, 49926183, 63829677, 66568244, 85106236, 99852366, 127659354, 199704732, 255318708, 1680848161, 3361696322, 5042544483, 6723392644, 10085088966, 20170177932]

約数ペア:

[(1, 20170177932), (2, 10085088966), (3, 6723392644), (4, 5042544483), (6, 3361696322), (12, 1680848161), (79, 255318708), (101, 199704732), (158, 127659354), (202, 99852366), (237, 85106236), (303, 66568244), (316, 63829677), (404, 49926183), (474, 42553118), (606, 33284122), (948, 21276559), (1212, 16642061), (7979, 2527908), (15958, 1263954), (23937, 842636), (31916, 631977), (47874, 421318), (95748, 210659)]