1019445008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2770231}}^1$

素因数の和:2770262

約数の個数: 20

約数和(自身を含む): 2061052608

約数和(自身を除く): 1041607600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2770231, 5540462, 11080924, 22161848, 44323696, 63715313, 127430626, 254861252, 509722504, 1019445008]

約数ペア:

[(1, 1019445008), (2, 509722504), (4, 254861252), (8, 127430626), (16, 63715313), (23, 44323696), (46, 22161848), (92, 11080924), (184, 5540462), (368, 2770231)]