20065776

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1103}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 52020480

約数和(自身を除く): 31954704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1103, 1137, 1516, 2206, 2274, 3032, 3309, 4412, 4548, 6064, 6618, 8824, 9096, 13236, 17648, 18192, 26472, 52944, 418037, 836074, 1254111, 1672148, 2508222, 3344296, 5016444, 6688592, 10032888, 20065776]

約数ペア:

[(1, 20065776), (2, 10032888), (3, 6688592), (4, 5016444), (6, 3344296), (8, 2508222), (12, 1672148), (16, 1254111), (24, 836074), (48, 418037), (379, 52944), (758, 26472), (1103, 18192), (1137, 17648), (1516, 13236), (2206, 9096), (2274, 8824), (3032, 6618), (3309, 6064), (4412, 4548)]