20717408058

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{229841}}^1$

素因数の和:230110

約数の個数: 32

約数和(自身を含む): 42165893952

約数和(自身を除く): 21448485894

約数列:

[1, 2, 3, 6, 83, 166, 181, 249, 362, 498, 543, 1086, 15023, 30046, 45069, 90138, 229841, 459682, 689523, 1379046, 19076803, 38153606, 41601221, 57230409, 83202442, 114460818, 124803663, 249607326, 3452901343, 6905802686, 10358704029, 20717408058]

約数ペア:

[(1, 20717408058), (2, 10358704029), (3, 6905802686), (6, 3452901343), (83, 249607326), (166, 124803663), (181, 114460818), (249, 83202442), (362, 57230409), (498, 41601221), (543, 38153606), (1086, 19076803), (15023, 1379046), (30046, 689523), (45069, 459682), (90138, 229841)]