20099794677

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{1493}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 27517615488

約数和(自身を除く): 7417820811

約数列:

[1, 3, 53, 159, 227, 373, 681, 1119, 1493, 4479, 12031, 19769, 36093, 59307, 79129, 84671, 237387, 254013, 338911, 556889, 1016733, 1670667, 4487563, 13462689, 17962283, 29515117, 53886849, 88545351, 126413803, 379241409, 6699931559, 20099794677]

約数ペア:

[(1, 20099794677), (3, 6699931559), (53, 379241409), (159, 126413803), (227, 88545351), (373, 53886849), (681, 29515117), (1119, 17962283), (1493, 13462689), (4479, 4487563), (12031, 1670667), (19769, 1016733), (36093, 556889), (59307, 338911), (79129, 254013), (84671, 237387)]