1620703044

素因数分解:

$2^2\times 3^2\times {\mathrm{2659}}^1\times {\mathrm{16931}}^1$

素因数の和:19600

約数の個数: 36

約数和(自身を含む): 4098559920

約数和(自身を除く): 2477856876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2659, 5318, 7977, 10636, 15954, 16931, 23931, 31908, 33862, 47862, 50793, 67724, 95724, 101586, 152379, 203172, 304758, 609516, 45019529, 90039058, 135058587, 180078116, 270117174, 405175761, 540234348, 810351522, 1620703044]

約数ペア:

[(1, 1620703044), (2, 810351522), (3, 540234348), (4, 405175761), (6, 270117174), (9, 180078116), (12, 135058587), (18, 90039058), (36, 45019529), (2659, 609516), (5318, 304758), (7977, 203172), (10636, 152379), (15954, 101586), (16931, 95724), (23931, 67724), (31908, 50793), (33862, 47862)]