2007408306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{217111}}^1$

素因数の和:217206

約数の個数: 32

約数和(自身を含む): 4251921408

約数和(自身を除く): 2244513102

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 217111, 434222, 651333, 1302666, 4993553, 9987106, 14546437, 14980659, 29092874, 29961318, 43639311, 87278622, 334568051, 669136102, 1003704153, 2007408306]

約数ペア:

[(1, 2007408306), (2, 1003704153), (3, 669136102), (6, 334568051), (23, 87278622), (46, 43639311), (67, 29961318), (69, 29092874), (134, 14980659), (138, 14546437), (201, 9987106), (402, 4993553), (1541, 1302666), (3082, 651333), (4623, 434222), (9246, 217111)]