2021786848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{2477}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 4158876960

約数和(自身を除く): 2137090112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1109, 2218, 2477, 4436, 4954, 8872, 9908, 17744, 19816, 25507, 35488, 39632, 51014, 56971, 79264, 102028, 113942, 204056, 227884, 408112, 455768, 816224, 911536, 1823072, 2746993, 5493986, 10987972, 21975944, 43951888, 63180839, 87903776, 126361678, 252723356, 505446712, 1010893424, 2021786848]

約数ペア:

[(1, 2021786848), (2, 1010893424), (4, 505446712), (8, 252723356), (16, 126361678), (23, 87903776), (32, 63180839), (46, 43951888), (92, 21975944), (184, 10987972), (368, 5493986), (736, 2746993), (1109, 1823072), (2218, 911536), (2477, 816224), (4436, 455768), (4954, 408112), (8872, 227884), (9908, 204056), (17744, 113942), (19816, 102028), (25507, 79264), (35488, 56971), (39632, 51014)]