2003055852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{355909}}^1$

素因数の和:355990

約数の個数: 48

約数和(自身を含む): 5421221120

約数和(自身を除く): 3418165268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 355909, 711818, 1067727, 1423636, 2135454, 2491363, 4270908, 4982726, 7474089, 9965452, 14948178, 23845903, 29896356, 47691806, 71537709, 95383612, 143075418, 166921321, 286150836, 333842642, 500763963, 667685284, 1001527926, 2003055852]

約数ペア:

[(1, 2003055852), (2, 1001527926), (3, 667685284), (4, 500763963), (6, 333842642), (7, 286150836), (12, 166921321), (14, 143075418), (21, 95383612), (28, 71537709), (42, 47691806), (67, 29896356), (84, 23845903), (134, 14948178), (201, 9965452), (268, 7474089), (402, 4982726), (469, 4270908), (804, 2491363), (938, 2135454), (1407, 1423636), (1876, 1067727), (2814, 711818), (5628, 355909)]