10204838

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1148

約数の個数: 24

約数和(自身を含む): 18000144

約数和(自身を除く): 7795306

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1031, 1414, 2062, 4949, 7217, 9898, 14434, 50519, 101038, 104131, 208262, 728917, 1457834, 5102419, 10204838]

約数ペア:

[(1, 10204838), (2, 5102419), (7, 1457834), (14, 728917), (49, 208262), (98, 104131), (101, 101038), (202, 50519), (707, 14434), (1031, 9898), (1414, 7217), (2062, 4949)]