36981220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 82272960

約数和(自身を除く): 45291740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 317, 380, 614, 634, 1228, 1268, 1535, 1585, 3070, 3170, 5833, 6023, 6140, 6340, 11666, 12046, 23332, 24092, 29165, 30115, 58330, 60230, 97319, 116660, 120460, 194638, 389276, 486595, 973190, 1849061, 1946380, 3698122, 7396244, 9245305, 18490610, 36981220]

約数ペア:

[(1, 36981220), (2, 18490610), (4, 9245305), (5, 7396244), (10, 3698122), (19, 1946380), (20, 1849061), (38, 973190), (76, 486595), (95, 389276), (190, 194638), (307, 120460), (317, 116660), (380, 97319), (614, 60230), (634, 58330), (1228, 30115), (1268, 29165), (1535, 24092), (1585, 23332), (3070, 12046), (3170, 11666), (5833, 6340), (6023, 6140)]