20233645572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240876733}}^1$

素因数の和:240876747

約数の個数: 24

約数和(自身を含む): 53956388416

約数和(自身を除く): 33722742844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240876733, 481753466, 722630199, 963506932, 1445260398, 1686137131, 2890520796, 3372274262, 5058411393, 6744548524, 10116822786, 20233645572]

約数ペア:

[(1, 20233645572), (2, 10116822786), (3, 6744548524), (4, 5058411393), (6, 3372274262), (7, 2890520796), (12, 1686137131), (14, 1445260398), (21, 963506932), (28, 722630199), (42, 481753466), (84, 240876733)]