2013211740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1973737}}^1$

素因数の和:1973766

約数の個数: 48

約数和(自身を含む): 5968583712

約数和(自身を除く): 3955371972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1973737, 3947474, 5921211, 7894948, 9868685, 11842422, 19737370, 23684844, 29606055, 33553529, 39474740, 59212110, 67107058, 100660587, 118424220, 134214116, 167767645, 201321174, 335535290, 402642348, 503302935, 671070580, 1006605870, 2013211740]

約数ペア:

[(1, 2013211740), (2, 1006605870), (3, 671070580), (4, 503302935), (5, 402642348), (6, 335535290), (10, 201321174), (12, 167767645), (15, 134214116), (17, 118424220), (20, 100660587), (30, 67107058), (34, 59212110), (51, 39474740), (60, 33553529), (68, 29606055), (85, 23684844), (102, 19737370), (170, 11842422), (204, 9868685), (255, 7894948), (340, 5921211), (510, 3947474), (1020, 1973737)]