1869010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 3955392

約数和(自身を除く): 2086382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1307, 1430, 2614, 6535, 13070, 14377, 16991, 28754, 33982, 71885, 84955, 143770, 169910, 186901, 373802, 934505, 1869010]

約数ペア:

[(1, 1869010), (2, 934505), (5, 373802), (10, 186901), (11, 169910), (13, 143770), (22, 84955), (26, 71885), (55, 33982), (65, 28754), (110, 16991), (130, 14377), (143, 13070), (286, 6535), (715, 2614), (1307, 1430)]