2104000670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1\times {\mathrm{3911}}^1$

素因数の和:6280

約数の個数: 32

約数和(自身を含む): 3954562560

約数和(自身を除く): 1850561890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2339, 3911, 4678, 7822, 11695, 19555, 23390, 39110, 53797, 89953, 107594, 179906, 268985, 449765, 537970, 899530, 9147829, 18295658, 45739145, 91478290, 210400067, 420800134, 1052000335, 2104000670]

約数ペア:

[(1, 2104000670), (2, 1052000335), (5, 420800134), (10, 210400067), (23, 91478290), (46, 45739145), (115, 18295658), (230, 9147829), (2339, 899530), (3911, 537970), (4678, 449765), (7822, 268985), (11695, 179906), (19555, 107594), (23390, 89953), (39110, 53797)]