2017995812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{605641}}^1$

素因数の和:605676

約数の個数: 36

約数和(自身を含む): 4349720844

約数和(自身を除く): 2331725032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 605641, 1211282, 2422564, 4239487, 8478974, 10295897, 16957948, 20591794, 29676409, 41183588, 59352818, 72071279, 118705636, 144142558, 288285116, 504498953, 1008997906, 2017995812]

約数ペア:

[(1, 2017995812), (2, 1008997906), (4, 504498953), (7, 288285116), (14, 144142558), (17, 118705636), (28, 72071279), (34, 59352818), (49, 41183588), (68, 29676409), (98, 20591794), (119, 16957948), (196, 10295897), (238, 8478974), (476, 4239487), (833, 2422564), (1666, 1211282), (3332, 605641)]