20153710086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{302581}}^1$

素因数の和:303256

約数の個数: 32

約数和(自身を含む): 42743943648

約数和(自身を除く): 22590233562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 653, 1306, 1959, 3918, 11101, 22202, 33303, 66606, 302581, 605162, 907743, 1815486, 5143877, 10287754, 15431631, 30863262, 197585393, 395170786, 592756179, 1185512358, 3358951681, 6717903362, 10076855043, 20153710086]

約数ペア:

[(1, 20153710086), (2, 10076855043), (3, 6717903362), (6, 3358951681), (17, 1185512358), (34, 592756179), (51, 395170786), (102, 197585393), (653, 30863262), (1306, 15431631), (1959, 10287754), (3918, 5143877), (11101, 1815486), (22202, 907743), (33303, 605162), (66606, 302581)]