2018043885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{940813}}^1$

素因数の和:940845

約数の個数: 32

約数和(自身を含む): 3793362048

約数和(自身を除く): 1775318163

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 940813, 2822439, 4704065, 10348943, 12230569, 14112195, 31046829, 36691707, 51744715, 61152845, 134536259, 155234145, 183458535, 403608777, 672681295, 2018043885]

約数ペア:

[(1, 2018043885), (3, 672681295), (5, 403608777), (11, 183458535), (13, 155234145), (15, 134536259), (33, 61152845), (39, 51744715), (55, 36691707), (65, 31046829), (143, 14112195), (165, 12230569), (195, 10348943), (429, 4704065), (715, 2822439), (2145, 940813)]