2016254105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1\times {\mathrm{5197}}^1$

素因数の和:7736

約数の個数: 16

約数和(自身を含む): 2499032064

約数和(自身を除く): 482777959

約数列:

[1, 5, 31, 155, 2503, 5197, 12515, 25985, 77593, 161107, 387965, 805535, 13008091, 65040455, 403250821, 2016254105]

約数ペア:

[(1, 2016254105), (5, 403250821), (31, 65040455), (155, 13008091), (2503, 805535), (5197, 387965), (12515, 161107), (25985, 77593)]