2912378860

素因数分解:

$2^2\times 5^1\times {\mathrm{9643}}^1\times {\mathrm{15101}}^1$

素因数の和:24753

約数の個数: 24

約数和(自身を含む): 6117034896

約数和(自身を除く): 3204656036

約数列:

[1, 2, 4, 5, 10, 20, 9643, 15101, 19286, 30202, 38572, 48215, 60404, 75505, 96430, 151010, 192860, 302020, 145618943, 291237886, 582475772, 728094715, 1456189430, 2912378860]

約数ペア:

[(1, 2912378860), (2, 1456189430), (4, 728094715), (5, 582475772), (10, 291237886), (20, 145618943), (9643, 302020), (15101, 192860), (19286, 151010), (30202, 96430), (38572, 75505), (48215, 60404)]