202015964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 394813440

約数和(自身を除く): 192797476

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2039, 2108, 2914, 3196, 4078, 5828, 8156, 24769, 34663, 49538, 63209, 69326, 95833, 99076, 126418, 138652, 191666, 252836, 383332, 1074553, 1629161, 2149106, 2970823, 3258322, 4298212, 5941646, 6516644, 11883292, 50503991, 101007982, 202015964]

約数ペア:

[(1, 202015964), (2, 101007982), (4, 50503991), (17, 11883292), (31, 6516644), (34, 5941646), (47, 4298212), (62, 3258322), (68, 2970823), (94, 2149106), (124, 1629161), (188, 1074553), (527, 383332), (799, 252836), (1054, 191666), (1457, 138652), (1598, 126418), (2039, 99076), (2108, 95833), (2914, 69326), (3196, 63209), (4078, 49538), (5828, 34663), (8156, 24769)]