2601472456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{163327}}^1$

素因数の和:163525

約数の個数: 32

約数和(自身を含む): 5350625280

約数和(自身を除く): 2749152824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 163327, 326654, 653308, 1306616, 1796597, 3593194, 7186388, 14372776, 29562187, 59124374, 118248748, 236497496, 325184057, 650368114, 1300736228, 2601472456]

約数ペア:

[(1, 2601472456), (2, 1300736228), (4, 650368114), (8, 325184057), (11, 236497496), (22, 118248748), (44, 59124374), (88, 29562187), (181, 14372776), (362, 7186388), (724, 3593194), (1448, 1796597), (1991, 1306616), (3982, 653308), (7964, 326654), (15928, 163327)]