1043644990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{3701}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 1901524896

約数和(自身を除く): 857879906

約数列:

[1, 2, 5, 10, 163, 173, 326, 346, 815, 865, 1630, 1730, 3701, 7402, 18505, 28199, 37010, 56398, 140995, 281990, 603263, 640273, 1206526, 1280546, 3016315, 3201365, 6032630, 6402730, 104364499, 208728998, 521822495, 1043644990]

約数ペア:

[(1, 1043644990), (2, 521822495), (5, 208728998), (10, 104364499), (163, 6402730), (173, 6032630), (326, 3201365), (346, 3016315), (815, 1280546), (865, 1206526), (1630, 640273), (1730, 603263), (3701, 281990), (7402, 140995), (18505, 56398), (28199, 37010)]