2016387930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{946661}}^1$

素因数の和:946742

約数の個数: 32

約数和(自身を含む): 4907495808

約数和(自身を除く): 2891107878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 946661, 1893322, 2839983, 4733305, 5679966, 9466610, 14199915, 28399830, 67212931, 134425862, 201638793, 336064655, 403277586, 672129310, 1008193965, 2016387930]

約数ペア:

[(1, 2016387930), (2, 1008193965), (3, 672129310), (5, 403277586), (6, 336064655), (10, 201638793), (15, 134425862), (30, 67212931), (71, 28399830), (142, 14199915), (213, 9466610), (355, 5679966), (426, 4733305), (710, 2839983), (1065, 1893322), (2130, 946661)]