2068756490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{16381}}^1$

素因数の和:16634

約数の個数: 32

約数和(自身を含む): 3796823376

約数和(自身を除く): 1728066886

約数列:

[1, 2, 5, 10, 73, 146, 173, 346, 365, 730, 865, 1730, 12629, 16381, 25258, 32762, 63145, 81905, 126290, 163810, 1195813, 2391626, 2833913, 5667826, 5979065, 11958130, 14169565, 28339130, 206875649, 413751298, 1034378245, 2068756490]

約数ペア:

[(1, 2068756490), (2, 1034378245), (5, 413751298), (10, 206875649), (73, 28339130), (146, 14169565), (173, 11958130), (346, 5979065), (365, 5667826), (730, 2833913), (865, 2391626), (1730, 1195813), (12629, 163810), (16381, 126290), (25258, 81905), (32762, 63145)]