2038553090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619621}}^1$

素因数の和:619682

約数の個数: 32

約数和(自身を含む): 4282827264

約数和(自身を除く): 2244274174

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 619621, 1239242, 3098105, 4337347, 6196210, 8674694, 21686735, 29122187, 43373470, 58244374, 145610935, 203855309, 291221870, 407710618, 1019276545, 2038553090]

約数ペア:

[(1, 2038553090), (2, 1019276545), (5, 407710618), (7, 291221870), (10, 203855309), (14, 145610935), (35, 58244374), (47, 43373470), (70, 29122187), (94, 21686735), (235, 8674694), (329, 6196210), (470, 4337347), (658, 3098105), (1645, 1239242), (3290, 619621)]