19847331934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{922531}}^1$

素因数の和:922911

約数の個数: 16

約数和(自身を含む): 30819949056

約数和(自身を除く): 10972617122

約数列:

[1, 2, 31, 62, 347, 694, 10757, 21514, 922531, 1845062, 28598461, 57196922, 320118257, 640236514, 9923665967, 19847331934]

約数ペア:

[(1, 19847331934), (2, 9923665967), (31, 640236514), (62, 320118257), (347, 57196922), (694, 28598461), (10757, 1845062), (21514, 922531)]