19580811244

素因数分解:

$2^2\times {\mathrm{467}}^1\times {\mathrm{977}}^1\times {\mathrm{10729}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 34378147440

約数和(自身を除く): 14797336196

約数列:

[1, 2, 4, 467, 934, 977, 1868, 1954, 3908, 10729, 21458, 42916, 456259, 912518, 1825036, 5010443, 10020886, 10482233, 20041772, 20964466, 41928932, 4895202811, 9790405622, 19580811244]

約数ペア:

[(1, 19580811244), (2, 9790405622), (4, 4895202811), (467, 41928932), (934, 20964466), (977, 20041772), (1868, 10482233), (1954, 10020886), (3908, 5010443), (10729, 1825036), (21458, 912518), (42916, 456259)]