2018316510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3203677}}^1$

素因数の和:3203697

約数の個数: 48

約数和(自身を含む): 5997285216

約数和(自身を除く): 3978968706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3203677, 6407354, 9611031, 16018385, 19222062, 22425739, 28833093, 32036770, 44851478, 48055155, 57666186, 67277217, 96110310, 112128695, 134554434, 144165465, 201831651, 224257390, 288330930, 336386085, 403663302, 672772170, 1009158255, 2018316510]

約数ペア:

[(1, 2018316510), (2, 1009158255), (3, 672772170), (5, 403663302), (6, 336386085), (7, 288330930), (9, 224257390), (10, 201831651), (14, 144165465), (15, 134554434), (18, 112128695), (21, 96110310), (30, 67277217), (35, 57666186), (42, 48055155), (45, 44851478), (63, 32036770), (70, 28833093), (90, 22425739), (105, 19222062), (126, 16018385), (210, 9611031), (315, 6407354), (630, 3203677)]