1728931298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1663}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 2747437056

約数和(自身を除く): 1018505758

約数列:

[1, 2, 23, 46, 97, 194, 233, 466, 1663, 2231, 3326, 4462, 5359, 10718, 22601, 38249, 45202, 76498, 161311, 322622, 387479, 519823, 774958, 1039646, 3710153, 7420306, 8912017, 17824034, 37585463, 75170926, 864465649, 1728931298]

約数ペア:

[(1, 1728931298), (2, 864465649), (23, 75170926), (46, 37585463), (97, 17824034), (194, 8912017), (233, 7420306), (466, 3710153), (1663, 1039646), (2231, 774958), (3326, 519823), (4462, 387479), (5359, 322622), (10718, 161311), (22601, 76498), (38249, 45202)]