1955413394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 3224862720

約数和(自身を除く): 1269449326

約数列:

[1, 2, 11, 22, 239, 383, 478, 766, 971, 1942, 2629, 4213, 5258, 8426, 10681, 21362, 91537, 183074, 232069, 371893, 464138, 743786, 1006907, 2013814, 2552759, 4090823, 5105518, 8181646, 88882427, 177764854, 977706697, 1955413394]

約数ペア:

[(1, 1955413394), (2, 977706697), (11, 177764854), (22, 88882427), (239, 8181646), (383, 5105518), (478, 4090823), (766, 2552759), (971, 2013814), (1942, 1006907), (2629, 743786), (4213, 464138), (5258, 371893), (8426, 232069), (10681, 183074), (21362, 91537)]