18014714814

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{139981}}^1$

素因数の和:140316

約数の個数: 32

約数和(自身を含む): 36585695520

約数和(自身を除く): 18570980706

約数列:

[1, 2, 3, 6, 89, 178, 241, 267, 482, 534, 723, 1446, 21449, 42898, 64347, 128694, 139981, 279962, 419943, 839886, 12458309, 24916618, 33735421, 37374927, 67470842, 74749854, 101206263, 202412526, 3002452469, 6004904938, 9007357407, 18014714814]

約数ペア:

[(1, 18014714814), (2, 9007357407), (3, 6004904938), (6, 3002452469), (89, 202412526), (178, 101206263), (241, 74749854), (267, 67470842), (482, 37374927), (534, 33735421), (723, 24916618), (1446, 12458309), (21449, 839886), (42898, 419943), (64347, 279962), (128694, 139981)]