1842553020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398821}}^1$

素因数の和:398851

約数の個数: 96

約数和(自身を含む): 6432201216

約数和(自身を除く): 4589648196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 398821, 797642, 1196463, 1595284, 1994105, 2392926, 2791747, 3988210, 4387031, 4785852, 5583494, 5982315, 7976420, 8375241, 8774062, 11166988, 11964630, 13161093, 13958735, 16750482, 17548124, 21935155, 23929260, 26322186, 27917470, 30709217, 33500964, 41876205, 43870310, 52644372, 55834940, 61418434, 65805465, 83752410, 87740620, 92127651, 122836868, 131610930, 153546085, 167504820, 184255302, 263221860, 307092170, 368510604, 460638255, 614184340, 921276510, 1842553020]

約数ペア:

[(1, 1842553020), (2, 921276510), (3, 614184340), (4, 460638255), (5, 368510604), (6, 307092170), (7, 263221860), (10, 184255302), (11, 167504820), (12, 153546085), (14, 131610930), (15, 122836868), (20, 92127651), (21, 87740620), (22, 83752410), (28, 65805465), (30, 61418434), (33, 55834940), (35, 52644372), (42, 43870310), (44, 41876205), (55, 33500964), (60, 30709217), (66, 27917470), (70, 26322186), (77, 23929260), (84, 21935155), (105, 17548124), (110, 16750482), (132, 13958735), (140, 13161093), (154, 11964630), (165, 11166988), (210, 8774062), (220, 8375241), (231, 7976420), (308, 5982315), (330, 5583494), (385, 4785852), (420, 4387031), (462, 3988210), (660, 2791747), (770, 2392926), (924, 1994105), (1155, 1595284), (1540, 1196463), (2310, 797642), (4620, 398821)]