2681886648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15963611}}^1$

素因数の和:15963627

約数の個数: 32

約数和(自身を含む): 7662533760

約数和(自身を除く): 4980647112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15963611, 31927222, 47890833, 63854444, 95781666, 111745277, 127708888, 191563332, 223490554, 335235831, 383126664, 446981108, 670471662, 893962216, 1340943324, 2681886648]

約数ペア:

[(1, 2681886648), (2, 1340943324), (3, 893962216), (4, 670471662), (6, 446981108), (7, 383126664), (8, 335235831), (12, 223490554), (14, 191563332), (21, 127708888), (24, 111745277), (28, 95781666), (42, 63854444), (56, 47890833), (84, 31927222), (168, 15963611)]