1185641180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 2529563904

約数和(自身を除く): 1343922724

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 863, 941, 1460, 1726, 1882, 3452, 3764, 4315, 4705, 8630, 9410, 17260, 18820, 62999, 68693, 125998, 137386, 251996, 274772, 314995, 343465, 629990, 686930, 812083, 1259980, 1373860, 1624166, 3248332, 4060415, 8120830, 16241660, 59282059, 118564118, 237128236, 296410295, 592820590, 1185641180]

約数ペア:

[(1, 1185641180), (2, 592820590), (4, 296410295), (5, 237128236), (10, 118564118), (20, 59282059), (73, 16241660), (146, 8120830), (292, 4060415), (365, 3248332), (730, 1624166), (863, 1373860), (941, 1259980), (1460, 812083), (1726, 686930), (1882, 629990), (3452, 343465), (3764, 314995), (4315, 274772), (4705, 251996), (8630, 137386), (9410, 125998), (17260, 68693), (18820, 62999)]