19994615392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27166597}}^1$

素因数の和:27166630

約数の個数: 24

約数和(自身を含む): 41075896176

約数和(自身を除く): 21081280784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27166597, 54333194, 108666388, 217332776, 434665552, 624831731, 869331104, 1249663462, 2499326924, 4998653848, 9997307696, 19994615392]

約数ペア:

[(1, 19994615392), (2, 9997307696), (4, 4998653848), (8, 2499326924), (16, 1249663462), (23, 869331104), (32, 624831731), (46, 434665552), (92, 217332776), (184, 108666388), (368, 54333194), (736, 27166597)]