2020199204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{27143}}^1$

素因数の和:27979

約数の個数: 24

約数和(自身を含む): 3693755520

約数和(自身を除く): 1673556316

約数列:

[1, 2, 4, 23, 46, 92, 809, 1618, 3236, 18607, 27143, 37214, 54286, 74428, 108572, 624289, 1248578, 2497156, 21958687, 43917374, 87834748, 505049801, 1010099602, 2020199204]

約数ペア:

[(1, 2020199204), (2, 1010099602), (4, 505049801), (23, 87834748), (46, 43917374), (92, 21958687), (809, 2497156), (1618, 1248578), (3236, 624289), (18607, 108572), (27143, 74428), (37214, 54286)]