4920566090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{21011}}^1$

素因数の和:23158

約数の個数: 32

約数和(自身を含む): 9667200960

約数和(自身を除く): 4746634870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2129, 4258, 10645, 21011, 21290, 23419, 42022, 46838, 105055, 117095, 210110, 231121, 234190, 462242, 1155605, 2311210, 44732419, 89464838, 223662095, 447324190, 492056609, 984113218, 2460283045, 4920566090]

約数ペア:

[(1, 4920566090), (2, 2460283045), (5, 984113218), (10, 492056609), (11, 447324190), (22, 223662095), (55, 89464838), (110, 44732419), (2129, 2311210), (4258, 1155605), (10645, 462242), (21011, 234190), (21290, 231121), (23419, 210110), (42022, 117095), (46838, 105055)]