2019907114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{106121}}^1$

素因数の和:106461

約数の個数: 16

約数和(自身を含む): 3137815296

約数和(自身を除く): 1117908182

約数列:

[1, 2, 31, 62, 307, 614, 9517, 19034, 106121, 212242, 3289751, 6579502, 32579147, 65158294, 1009953557, 2019907114]

約数ペア:

[(1, 2019907114), (2, 1009953557), (31, 65158294), (62, 32579147), (307, 6579502), (614, 3289751), (9517, 212242), (19034, 106121)]