1918737264

素因数分解:

$2^4\times 3^1\times {\mathrm{39973693}}^1$

素因数の和:39973704

約数の個数: 20

約数和(自身を含む): 4956738056

約数和(自身を除く): 3038000792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39973693, 79947386, 119921079, 159894772, 239842158, 319789544, 479684316, 639579088, 959368632, 1918737264]

約数ペア:

[(1, 1918737264), (2, 959368632), (3, 639579088), (4, 479684316), (6, 319789544), (8, 239842158), (12, 159894772), (16, 119921079), (24, 79947386), (48, 39973693)]