2015013578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15877}}^1$

素因数の和:16022

約数の個数: 32

約数和(自身を含む): 3292462080

約数和(自身を除く): 1277448502

約数列:

[1, 2, 23, 31, 46, 62, 89, 178, 713, 1426, 2047, 2759, 4094, 5518, 15877, 31754, 63457, 126914, 365171, 492187, 730342, 984374, 1413053, 2826106, 11320301, 22640602, 32500219, 43804643, 65000438, 87609286, 1007506789, 2015013578]

約数ペア:

[(1, 2015013578), (2, 1007506789), (23, 87609286), (31, 65000438), (46, 43804643), (62, 32500219), (89, 22640602), (178, 11320301), (713, 2826106), (1426, 1413053), (2047, 984374), (2759, 730342), (4094, 492187), (5518, 365171), (15877, 126914), (31754, 63457)]