20160092950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{16411}}^1$

素因数の和:16813

約数の個数: 48

約数和(自身を含む): 38096847360

約数和(自身を除く): 17936754410

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 311, 395, 622, 790, 1555, 1975, 3110, 3950, 7775, 15550, 16411, 24569, 32822, 49138, 82055, 122845, 164110, 245690, 410275, 614225, 820550, 1228450, 1296469, 2592938, 5103821, 6482345, 10207642, 12964690, 25519105, 32411725, 51038210, 64823450, 127595525, 255191050, 403201859, 806403718, 2016009295, 4032018590, 10080046475, 20160092950]

約数ペア:

[(1, 20160092950), (2, 10080046475), (5, 4032018590), (10, 2016009295), (25, 806403718), (50, 403201859), (79, 255191050), (158, 127595525), (311, 64823450), (395, 51038210), (622, 32411725), (790, 25519105), (1555, 12964690), (1975, 10207642), (3110, 6482345), (3950, 5103821), (7775, 2592938), (15550, 1296469), (16411, 1228450), (24569, 820550), (32822, 614225), (49138, 410275), (82055, 245690), (122845, 164110)]