201909962189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20261}}^1\times {\mathrm{10501}}^1$

素因数の和:30848

約数の個数: 16

約数和(自身を含む): 220452018864

約数和(自身を除く): 18542056675

約数列:

[1, 13, 73, 949, 10501, 20261, 136513, 263393, 766573, 1479053, 9965449, 19227689, 212760761, 2765889893, 15531535553, 201909962189]

約数ペア:

[(1, 201909962189), (13, 15531535553), (73, 2765889893), (949, 212760761), (10501, 19227689), (20261, 9965449), (136513, 1479053), (263393, 766573)]