2018860012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{14321}}^1$

素因数の和:17049

約数の個数: 24

約数和(自身を含む): 3806443872

約数和(自身を除く): 1787583860

約数列:

[1, 2, 4, 13, 26, 52, 2711, 5422, 10844, 14321, 28642, 35243, 57284, 70486, 140972, 186173, 372346, 744692, 38824231, 77648462, 155296924, 504715003, 1009430006, 2018860012]

約数ペア:

[(1, 2018860012), (2, 1009430006), (4, 504715003), (13, 155296924), (26, 77648462), (52, 38824231), (2711, 744692), (5422, 372346), (10844, 186173), (14321, 140972), (28642, 70486), (35243, 57284)]