19045698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4013}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 43929216

約数和(自身を除く): 24883518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4013, 4746, 8026, 12039, 24078, 28091, 56182, 84273, 168546, 453469, 906938, 1360407, 2720814, 3174283, 6348566, 9522849, 19045698]

約数ペア:

[(1, 19045698), (2, 9522849), (3, 6348566), (6, 3174283), (7, 2720814), (14, 1360407), (21, 906938), (42, 453469), (113, 168546), (226, 84273), (339, 56182), (678, 28091), (791, 24078), (1582, 12039), (2373, 8026), (4013, 4746)]