10420264

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20132640

約数和(自身を除く): 9712376

約数列:

[1, 2, 4, 8, 61, 122, 131, 163, 244, 262, 326, 488, 524, 652, 1048, 1304, 7991, 9943, 15982, 19886, 21353, 31964, 39772, 42706, 63928, 79544, 85412, 170824, 1302533, 2605066, 5210132, 10420264]

約数ペア:

[(1, 10420264), (2, 5210132), (4, 2605066), (8, 1302533), (61, 170824), (122, 85412), (131, 79544), (163, 63928), (244, 42706), (262, 39772), (326, 31964), (488, 21353), (524, 19886), (652, 15982), (1048, 9943), (1304, 7991)]