20061470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14060

約数の個数: 32

約数和(自身を含む): 42426720

約数和(自身を除く): 22365250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14029, 28058, 70145, 140290, 154319, 182377, 308638, 364754, 771595, 911885, 1543190, 1823770, 2006147, 4012294, 10030735, 20061470]

約数ペア:

[(1, 20061470), (2, 10030735), (5, 4012294), (10, 2006147), (11, 1823770), (13, 1543190), (22, 911885), (26, 771595), (55, 364754), (65, 308638), (110, 182377), (130, 154319), (143, 140290), (286, 70145), (715, 28058), (1430, 14029)]