20883965664

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4104553}}^1$

素因数の和:4104619

約数の個数: 48

約数和(自身を含む): 55854770832

約数和(自身を除く): 34970805168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 4104553, 8209106, 12313659, 16418212, 24627318, 32836424, 49254636, 65672848, 98509272, 131345696, 197018544, 217541309, 394037088, 435082618, 652623927, 870165236, 1305247854, 1740330472, 2610495708, 3480660944, 5220991416, 6961321888, 10441982832, 20883965664]

約数ペア:

[(1, 20883965664), (2, 10441982832), (3, 6961321888), (4, 5220991416), (6, 3480660944), (8, 2610495708), (12, 1740330472), (16, 1305247854), (24, 870165236), (32, 652623927), (48, 435082618), (53, 394037088), (96, 217541309), (106, 197018544), (159, 131345696), (212, 98509272), (318, 65672848), (424, 49254636), (636, 32836424), (848, 24627318), (1272, 16418212), (1696, 12313659), (2544, 8209106), (5088, 4104553)]