1520141806

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{9643}}^1$

素因数の和:9840

約数の個数: 24

約数和(自身を含む): 2399909400

約数和(自身を除く): 879767594

約数列:

[1, 2, 23, 46, 149, 298, 529, 1058, 3427, 6854, 9643, 19286, 78821, 157642, 221789, 443578, 1436807, 2873614, 5101147, 10202294, 33046561, 66093122, 760070903, 1520141806]

約数ペア:

[(1, 1520141806), (2, 760070903), (23, 66093122), (46, 33046561), (149, 10202294), (298, 5101147), (529, 2873614), (1058, 1436807), (3427, 443578), (6854, 221789), (9643, 157642), (19286, 78821)]