5087192140

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{313637}}^1$

素因数の和:314457

約数の個数: 24

約数和(自身を含む): 10696310352

約数和(自身を除く): 5609118212

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 8110, 16220, 313637, 627274, 1254548, 1568185, 3136370, 6272740, 254359607, 508719214, 1017438428, 1271798035, 2543596070, 5087192140]

約数ペア:

[(1, 5087192140), (2, 2543596070), (4, 1271798035), (5, 1017438428), (10, 508719214), (20, 254359607), (811, 6272740), (1622, 3136370), (3244, 1568185), (4055, 1254548), (8110, 627274), (16220, 313637)]