2012157030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5159377}}^1$

素因数の和:5159400

約数の個数: 32

約数和(自身を含む): 5200653024

約数和(自身を除く): 3188495994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5159377, 10318754, 15478131, 25796885, 30956262, 51593770, 67071901, 77390655, 134143802, 154781310, 201215703, 335359505, 402431406, 670719010, 1006078515, 2012157030]

約数ペア:

[(1, 2012157030), (2, 1006078515), (3, 670719010), (5, 402431406), (6, 335359505), (10, 201215703), (13, 154781310), (15, 134143802), (26, 77390655), (30, 67071901), (39, 51593770), (65, 30956262), (78, 25796885), (130, 15478131), (195, 10318754), (390, 5159377)]