1900762902

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 4270968000

約数和(自身を除く): 2370205098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 337, 447, 674, 701, 894, 1011, 1341, 1402, 2022, 2103, 2682, 3033, 4023, 4206, 6066, 6309, 8046, 9099, 12618, 18198, 18927, 37854, 50213, 100426, 104449, 150639, 208898, 236237, 301278, 313347, 451917, 472474, 626694, 708711, 903834, 940041, 1355751, 1417422, 1880082, 2126133, 2711502, 2820123, 4252266, 5640246, 6378399, 12756798, 35199313, 70398626, 105597939, 211195878, 316793817, 633587634, 950381451, 1900762902]

約数ペア:

[(1, 1900762902), (2, 950381451), (3, 633587634), (6, 316793817), (9, 211195878), (18, 105597939), (27, 70398626), (54, 35199313), (149, 12756798), (298, 6378399), (337, 5640246), (447, 4252266), (674, 2820123), (701, 2711502), (894, 2126133), (1011, 1880082), (1341, 1417422), (1402, 1355751), (2022, 940041), (2103, 903834), (2682, 708711), (3033, 626694), (4023, 472474), (4206, 451917), (6066, 313347), (6309, 301278), (8046, 236237), (9099, 208898), (12618, 150639), (18198, 104449), (18927, 100426), (37854, 50213)]