1840655546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2671}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 2936549376

約数和(自身を除く): 1095893830

約数列:

[1, 2, 23, 46, 71, 142, 211, 422, 1633, 2671, 3266, 4853, 5342, 9706, 14981, 29962, 61433, 122866, 189641, 344563, 379282, 563581, 689126, 1127162, 4361743, 8723486, 12962363, 25924726, 40014251, 80028502, 920327773, 1840655546]

約数ペア:

[(1, 1840655546), (2, 920327773), (23, 80028502), (46, 40014251), (71, 25924726), (142, 12962363), (211, 8723486), (422, 4361743), (1633, 1127162), (2671, 689126), (3266, 563581), (4853, 379282), (5342, 344563), (9706, 189641), (14981, 122866), (29962, 61433)]