2069124620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{3083}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 4538661120

約数和(自身を除く): 2469536500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1459, 2918, 3083, 5836, 6166, 7295, 12332, 14590, 15415, 29180, 30830, 33557, 61660, 67114, 70909, 134228, 141818, 167785, 283636, 335570, 354545, 671140, 709090, 1418180, 4498097, 8996194, 17992388, 22490485, 44980970, 89961940, 103456231, 206912462, 413824924, 517281155, 1034562310, 2069124620]

約数ペア:

[(1, 2069124620), (2, 1034562310), (4, 517281155), (5, 413824924), (10, 206912462), (20, 103456231), (23, 89961940), (46, 44980970), (92, 22490485), (115, 17992388), (230, 8996194), (460, 4498097), (1459, 1418180), (2918, 709090), (3083, 671140), (5836, 354545), (6166, 335570), (7295, 283636), (12332, 167785), (14590, 141818), (15415, 134228), (29180, 70909), (30830, 67114), (33557, 61660)]