18847731036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82665487}}^1$

素因数の和:82665513

約数の個数: 24

約数和(自身を含む): 46292673280

約数和(自身を除く): 27444942244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82665487, 165330974, 247996461, 330661948, 495992922, 991985844, 1570644253, 3141288506, 4711932759, 6282577012, 9423865518, 18847731036]

約数ペア:

[(1, 18847731036), (2, 9423865518), (3, 6282577012), (4, 4711932759), (6, 3141288506), (12, 1570644253), (19, 991985844), (38, 495992922), (57, 330661948), (76, 247996461), (114, 165330974), (228, 82665487)]