2015217106

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2359739}}^1$

素因数の和:2359809

約数の個数: 16

約数和(自身を含む): 3511293120

約数和(自身を除く): 1496076014

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2359739, 4719478, 16518173, 33036346, 143944079, 287888158, 1007608553, 2015217106]

約数ペア:

[(1, 2015217106), (2, 1007608553), (7, 287888158), (14, 143944079), (61, 33036346), (122, 16518173), (427, 4719478), (854, 2359739)]