1900542812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{570391}}^1$

素因数の和:570426

約数の個数: 36

約数和(自身を含む): 4096555344

約数和(自身を除く): 2196012532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 570391, 1140782, 2281564, 3992737, 7985474, 9696647, 15970948, 19393294, 27949159, 38786588, 55898318, 67876529, 111796636, 135753058, 271506116, 475135703, 950271406, 1900542812]

約数ペア:

[(1, 1900542812), (2, 950271406), (4, 475135703), (7, 271506116), (14, 135753058), (17, 111796636), (28, 67876529), (34, 55898318), (49, 38786588), (68, 27949159), (98, 19393294), (119, 15970948), (196, 9696647), (238, 7985474), (476, 3992737), (833, 2281564), (1666, 1140782), (3332, 570391)]