20005901070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39227257}}^1$

素因数の和:39227284

約数の個数: 32

約数和(自身を含む): 50838526368

約数和(自身を除く): 30832625298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39227257, 78454514, 117681771, 196136285, 235363542, 392272570, 588408855, 666863369, 1176817710, 1333726738, 2000590107, 3334316845, 4001180214, 6668633690, 10002950535, 20005901070]

約数ペア:

[(1, 20005901070), (2, 10002950535), (3, 6668633690), (5, 4001180214), (6, 3334316845), (10, 2000590107), (15, 1333726738), (17, 1176817710), (30, 666863369), (34, 588408855), (51, 392272570), (85, 235363542), (102, 196136285), (170, 117681771), (255, 78454514), (510, 39227257)]