2418219830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{63487}}^1$

素因数の和:63800

約数の個数: 32

約数和(自身を含む): 4703698944

約数和(自身を除く): 2285479114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 7618, 19045, 38090, 63487, 126974, 317435, 634870, 825331, 1650662, 4126655, 8253310, 18601691, 37203382, 93008455, 186016910, 241821983, 483643966, 1209109915, 2418219830]

約数ペア:

[(1, 2418219830), (2, 1209109915), (5, 483643966), (10, 241821983), (13, 186016910), (26, 93008455), (65, 37203382), (130, 18601691), (293, 8253310), (586, 4126655), (1465, 1650662), (2930, 825331), (3809, 634870), (7618, 317435), (19045, 126974), (38090, 63487)]