20148996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34267}}^1$

素因数の和:34288

約数の個数: 36

約数和(自身を含む): 54691728

約数和(自身を除く): 34542732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34267, 68534, 102801, 137068, 205602, 239869, 411204, 479738, 719607, 959476, 1439214, 1679083, 2878428, 3358166, 5037249, 6716332, 10074498, 20148996]

約数ペア:

[(1, 20148996), (2, 10074498), (3, 6716332), (4, 5037249), (6, 3358166), (7, 2878428), (12, 1679083), (14, 1439214), (21, 959476), (28, 719607), (42, 479738), (49, 411204), (84, 239869), (98, 205602), (147, 137068), (196, 102801), (294, 68534), (588, 34267)]