2012124860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{3169}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 4313736000

約数和(自身を除く): 2301611140

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 599, 1060, 1198, 2396, 2995, 3169, 5990, 6338, 11980, 12676, 15845, 31690, 31747, 63380, 63494, 126988, 158735, 167957, 317470, 335914, 634940, 671828, 839785, 1679570, 1898231, 3359140, 3796462, 7592924, 9491155, 18982310, 37964620, 100606243, 201212486, 402424972, 503031215, 1006062430, 2012124860]

約数ペア:

[(1, 2012124860), (2, 1006062430), (4, 503031215), (5, 402424972), (10, 201212486), (20, 100606243), (53, 37964620), (106, 18982310), (212, 9491155), (265, 7592924), (530, 3796462), (599, 3359140), (1060, 1898231), (1198, 1679570), (2396, 839785), (2995, 671828), (3169, 634940), (5990, 335914), (6338, 317470), (11980, 167957), (12676, 158735), (15845, 126988), (31690, 63494), (31747, 63380)]