2095396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 3920000

約数和(自身を除く): 1824604

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 349, 698, 1396, 1501, 3002, 6004, 6631, 13262, 26524, 27571, 55142, 110284, 523849, 1047698, 2095396]

約数ペア:

[(1, 2095396), (2, 1047698), (4, 523849), (19, 110284), (38, 55142), (76, 27571), (79, 26524), (158, 13262), (316, 6631), (349, 6004), (698, 3002), (1396, 1501)]