1988766632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13083991}}^1$

素因数の和:13084016

約数の個数: 16

約数和(自身を含む): 3925197600

約数和(自身を除く): 1936430968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13083991, 26167982, 52335964, 104671928, 248595829, 497191658, 994383316, 1988766632]

約数ペア:

[(1, 1988766632), (2, 994383316), (4, 497191658), (8, 248595829), (19, 104671928), (38, 52335964), (76, 26167982), (152, 13083991)]