20163722486

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{1559}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 30816115200

約数和(自身を除く): 10652392714

約数列:

[1, 2, 113, 151, 226, 302, 379, 758, 1559, 3118, 17063, 34126, 42827, 57229, 85654, 114458, 176167, 235409, 352334, 470818, 590861, 1181722, 6466877, 12933754, 26601217, 53202434, 66767293, 89220011, 133534586, 178440022, 10081861243, 20163722486]

約数ペア:

[(1, 20163722486), (2, 10081861243), (113, 178440022), (151, 133534586), (226, 89220011), (302, 66767293), (379, 53202434), (758, 26601217), (1559, 12933754), (3118, 6466877), (17063, 1181722), (34126, 590861), (42827, 470818), (57229, 352334), (85654, 235409), (114458, 176167)]