2046244910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{45161}}^1$

素因数の和:45388

約数の個数: 32

約数和(自身を含む): 3862976832

約数和(自身を除く): 1816731922

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 4531, 9062, 22655, 45161, 45310, 90322, 225805, 451610, 1038703, 2077406, 5193515, 8896717, 10387030, 17793434, 44483585, 88967170, 204624491, 409248982, 1023122455, 2046244910]

約数ペア:

[(1, 2046244910), (2, 1023122455), (5, 409248982), (10, 204624491), (23, 88967170), (46, 44483585), (115, 17793434), (197, 10387030), (230, 8896717), (394, 5193515), (985, 2077406), (1970, 1038703), (4531, 451610), (9062, 225805), (22655, 90322), (45161, 45310)]