1956509570620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{7224391}}^1$

素因数の和:7225642

約数の個数: 48

約数和(自身を含む): 4485827275776

約数和(自身を除く): 2529317705156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1231, 2462, 4924, 6155, 12310, 13541, 24620, 27082, 54164, 67705, 135410, 270820, 7224391, 14448782, 28897564, 36121955, 72243910, 79468301, 144487820, 158936602, 317873204, 397341505, 794683010, 1589366020, 8893225321, 17786450642, 35572901284, 44466126605, 88932253210, 97825478531, 177864506420, 195650957062, 391301914124, 489127392655, 978254785310, 1956509570620]

約数ペア:

[(1, 1956509570620), (2, 978254785310), (4, 489127392655), (5, 391301914124), (10, 195650957062), (11, 177864506420), (20, 97825478531), (22, 88932253210), (44, 44466126605), (55, 35572901284), (110, 17786450642), (220, 8893225321), (1231, 1589366020), (2462, 794683010), (4924, 397341505), (6155, 317873204), (12310, 158936602), (13541, 144487820), (24620, 79468301), (27082, 72243910), (54164, 36121955), (67705, 28897564), (135410, 14448782), (270820, 7224391)]