2017656894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{8609}}^1$

素因数の和:8745

約数の個数: 64

約数和(自身を含む): 4552692480

約数和(自身を除く): 2535035586

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 67, 106, 134, 159, 201, 318, 402, 583, 737, 1166, 1474, 1749, 2211, 3498, 3551, 4422, 7102, 8609, 10653, 17218, 21306, 25827, 39061, 51654, 78122, 94699, 117183, 189398, 234366, 284097, 456277, 568194, 576803, 912554, 1153606, 1368831, 1730409, 2737662, 3460818, 5019047, 6344833, 10038094, 12689666, 15057141, 19034499, 30114282, 30570559, 38068998, 61141118, 91711677, 183423354, 336276149, 672552298, 1008828447, 2017656894]

約数ペア:

[(1, 2017656894), (2, 1008828447), (3, 672552298), (6, 336276149), (11, 183423354), (22, 91711677), (33, 61141118), (53, 38068998), (66, 30570559), (67, 30114282), (106, 19034499), (134, 15057141), (159, 12689666), (201, 10038094), (318, 6344833), (402, 5019047), (583, 3460818), (737, 2737662), (1166, 1730409), (1474, 1368831), (1749, 1153606), (2211, 912554), (3498, 576803), (3551, 568194), (4422, 456277), (7102, 284097), (8609, 234366), (10653, 189398), (17218, 117183), (21306, 94699), (25827, 78122), (39061, 51654)]