2193132038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{45337}}^1$

素因数の和:45444

約数の個数: 24

約数和(自身を含む): 3523850712

約数和(自身を除く): 1330718674

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 2546, 24187, 45337, 48374, 90674, 861403, 1722806, 3037579, 6075158, 16366657, 32733314, 57714001, 115428002, 1096566019, 2193132038]

約数ペア:

[(1, 2193132038), (2, 1096566019), (19, 115428002), (38, 57714001), (67, 32733314), (134, 16366657), (361, 6075158), (722, 3037579), (1273, 1722806), (2546, 861403), (24187, 90674), (45337, 48374)]