1591330642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 2635161984

約数和(自身を除く): 1043831342

約数列:

[1, 2, 11, 22, 167, 181, 334, 362, 1837, 1991, 2393, 3674, 3982, 4786, 26323, 30227, 52646, 60454, 332497, 399631, 433133, 664994, 799262, 866266, 4395941, 4764463, 8791882, 9528926, 72333211, 144666422, 795665321, 1591330642]

約数ペア:

[(1, 1591330642), (2, 795665321), (11, 144666422), (22, 72333211), (167, 9528926), (181, 8791882), (334, 4764463), (362, 4395941), (1837, 866266), (1991, 799262), (2393, 664994), (3674, 433133), (3982, 399631), (4786, 332497), (26323, 60454), (30227, 52646)]