20132804618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1\times {\mathrm{170239}}^1$

素因数の和:172309

約数の個数: 16

約数和(自身を含む): 31256064000

約数和(自身を除く): 11123259382

約数列:

[1, 2, 29, 58, 2039, 4078, 59131, 118262, 170239, 340478, 4936931, 9873862, 347117321, 694234642, 10066402309, 20132804618]

約数ペア:

[(1, 20132804618), (2, 10066402309), (29, 694234642), (58, 347117321), (2039, 9873862), (4078, 4936931), (59131, 340478), (118262, 170239)]