1024070140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011971}}^1$

素因数の和:3011997

約数の個数: 24

約数和(自身を含む): 2277050832

約数和(自身を除く): 1252980692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3011971, 6023942, 12047884, 15059855, 30119710, 51203507, 60239420, 102407014, 204814028, 256017535, 512035070, 1024070140]

約数ペア:

[(1, 1024070140), (2, 512035070), (4, 256017535), (5, 204814028), (10, 102407014), (17, 60239420), (20, 51203507), (34, 30119710), (68, 15059855), (85, 12047884), (170, 6023942), (340, 3011971)]