2520022908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16153993}}^1$

素因数の和:16154013

約数の個数: 24

約数和(自身を含む): 6332365648

約数和(自身を除く): 3812342740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16153993, 32307986, 48461979, 64615972, 96923958, 193847916, 210001909, 420003818, 630005727, 840007636, 1260011454, 2520022908]

約数ペア:

[(1, 2520022908), (2, 1260011454), (3, 840007636), (4, 630005727), (6, 420003818), (12, 210001909), (13, 193847916), (26, 96923958), (39, 64615972), (52, 48461979), (78, 32307986), (156, 16153993)]