2365610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 4741632

約数和(自身を除く): 2376022

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 587, 806, 1174, 2015, 2935, 4030, 5870, 7631, 15262, 18197, 36394, 38155, 76310, 90985, 181970, 236561, 473122, 1182805, 2365610]

約数ペア:

[(1, 2365610), (2, 1182805), (5, 473122), (10, 236561), (13, 181970), (26, 90985), (31, 76310), (62, 38155), (65, 36394), (130, 18197), (155, 15262), (310, 7631), (403, 5870), (587, 4030), (806, 2935), (1174, 2015)]