2123669207989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{8573}}^1\times {\mathrm{2081647}}^1$

素因数の和:2090244

約数の個数: 16

約数和(自身を含む): 2570119193088

約数和(自身を除く): 446449985099

約数列:

[1, 7, 17, 119, 8573, 60011, 145741, 1020187, 2081647, 14571529, 35387999, 247715993, 17845959731, 124921718117, 303381315427, 2123669207989]

約数ペア:

[(1, 2123669207989), (7, 303381315427), (17, 124921718117), (119, 17845959731), (8573, 247715993), (60011, 35387999), (145741, 14571529), (1020187, 2081647)]