2210427986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{7877}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 3668753088

約数和(自身を除く): 1458325102

約数列:

[1, 2, 13, 26, 43, 86, 251, 502, 559, 1118, 3263, 6526, 7877, 10793, 15754, 21586, 102401, 140309, 204802, 280618, 338711, 677422, 1977127, 3954254, 4403243, 8806486, 25702651, 51405302, 85016461, 170032922, 1105213993, 2210427986]

約数ペア:

[(1, 2210427986), (2, 1105213993), (13, 170032922), (26, 85016461), (43, 51405302), (86, 25702651), (251, 8806486), (502, 4403243), (559, 3954254), (1118, 1977127), (3263, 677422), (6526, 338711), (7877, 280618), (10793, 204802), (15754, 140309), (21586, 102401)]