2002084470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{717593}}^1$

素因数の和:717637

約数の個数: 48

約数和(自身を含む): 5373343872

約数和(自身を除く): 3371259402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 717593, 1435186, 2152779, 3587965, 4305558, 6458337, 7175930, 10763895, 12916674, 21527790, 22245383, 32291685, 44490766, 64583370, 66736149, 111226915, 133472298, 200208447, 222453830, 333680745, 400416894, 667361490, 1001042235, 2002084470]

約数ペア:

[(1, 2002084470), (2, 1001042235), (3, 667361490), (5, 400416894), (6, 333680745), (9, 222453830), (10, 200208447), (15, 133472298), (18, 111226915), (30, 66736149), (31, 64583370), (45, 44490766), (62, 32291685), (90, 22245383), (93, 21527790), (155, 12916674), (186, 10763895), (279, 7175930), (310, 6458337), (465, 4305558), (558, 3587965), (930, 2152779), (1395, 1435186), (2790, 717593)]