2098872756

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{139813}}^1$

素因数の和:139965

約数の個数: 48

約数和(自身を含む): 5480708800

約数和(自身を除く): 3381836044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 139813, 279626, 419439, 559252, 838878, 1258317, 1677756, 2516634, 3774951, 5033268, 7549902, 15099804, 19434007, 38868014, 58302021, 77736028, 116604042, 174906063, 233208084, 349812126, 524718189, 699624252, 1049436378, 2098872756]

約数ペア:

[(1, 2098872756), (2, 1049436378), (3, 699624252), (4, 524718189), (6, 349812126), (9, 233208084), (12, 174906063), (18, 116604042), (27, 77736028), (36, 58302021), (54, 38868014), (108, 19434007), (139, 15099804), (278, 7549902), (417, 5033268), (556, 3774951), (834, 2516634), (1251, 1677756), (1668, 1258317), (2502, 838878), (3753, 559252), (5004, 419439), (7506, 279626), (15012, 139813)]