2012140700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{135043}}^1$

素因数の和:135206

約数の個数: 36

約数和(自身を含む): 4395682200

約数和(自身を除く): 2383541500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 14900, 135043, 270086, 540172, 675215, 1350430, 2700860, 3376075, 6752150, 13504300, 20121407, 40242814, 80485628, 100607035, 201214070, 402428140, 503035175, 1006070350, 2012140700]

約数ペア:

[(1, 2012140700), (2, 1006070350), (4, 503035175), (5, 402428140), (10, 201214070), (20, 100607035), (25, 80485628), (50, 40242814), (100, 20121407), (149, 13504300), (298, 6752150), (596, 3376075), (745, 2700860), (1490, 1350430), (2980, 675215), (3725, 540172), (7450, 270086), (14900, 135043)]