1946207777608

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{45319}}^1\times {\mathrm{32933}}^1$

素因数の和:78421

約数の個数: 32

約数和(自身を含む): 3671719444800

約数和(自身を除く): 1725511667192

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 32933, 45319, 65866, 90638, 131732, 181276, 263464, 362552, 5368079, 7386997, 10736158, 14773994, 21472316, 29547988, 42944632, 59095976, 1492490627, 2984981254, 5969962508, 11939925016, 243275972201, 486551944402, 973103888804, 1946207777608]

約数ペア:

[(1, 1946207777608), (2, 973103888804), (4, 486551944402), (8, 243275972201), (163, 11939925016), (326, 5969962508), (652, 2984981254), (1304, 1492490627), (32933, 59095976), (45319, 42944632), (65866, 29547988), (90638, 21472316), (131732, 14773994), (181276, 10736158), (263464, 7386997), (362552, 5368079)]