1931350342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30271}}^1$

素因数の和:30388

約数の個数: 32

約数和(自身を含む): 3225784320

約数和(自身を除く): 1294433978

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1387, 1679, 2774, 3358, 30271, 31901, 60542, 63802, 575149, 696233, 1150298, 1392466, 2209783, 4419566, 13228427, 26456854, 41985877, 50825009, 83971754, 101650018, 965675171, 1931350342]

約数ペア:

[(1, 1931350342), (2, 965675171), (19, 101650018), (23, 83971754), (38, 50825009), (46, 41985877), (73, 26456854), (146, 13228427), (437, 4419566), (874, 2209783), (1387, 1392466), (1679, 1150298), (2774, 696233), (3358, 575149), (30271, 63802), (31901, 60542)]