19046073993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1\times {\mathrm{3943}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 27086760960

約数和(自身を除く): 8040686967

約数列:

[1, 3, 19, 57, 83, 249, 1021, 1577, 3063, 3943, 4731, 11829, 19399, 58197, 74917, 84743, 224751, 254229, 327269, 981807, 1610117, 4025803, 4830351, 6218111, 12077409, 18654333, 76490257, 229470771, 334141649, 1002424947, 6348691331, 19046073993]

約数ペア:

[(1, 19046073993), (3, 6348691331), (19, 1002424947), (57, 334141649), (83, 229470771), (249, 76490257), (1021, 18654333), (1577, 12077409), (3063, 6218111), (3943, 4830351), (4731, 4025803), (11829, 1610117), (19399, 981807), (58197, 327269), (74917, 254229), (84743, 224751)]