19412586

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4751}}^1$

素因数の和:4986

約数の個数: 24

約数和(自身を含む): 42254784

約数和(自身を除く): 22842198

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 4751, 9502, 14253, 28506, 42759, 85518, 1078477, 2156954, 3235431, 6470862, 9706293, 19412586]

約数ペア:

[(1, 19412586), (2, 9706293), (3, 6470862), (6, 3235431), (9, 2156954), (18, 1078477), (227, 85518), (454, 42759), (681, 28506), (1362, 14253), (2043, 9502), (4086, 4751)]