2078659368

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{310433}}^1$

素因数の和:310479

約数の個数: 64

約数和(自身を含む): 5960332800

約数和(自身を除く): 3881673432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 310433, 620866, 931299, 1241732, 1862598, 2483464, 2793897, 3725196, 5587794, 7450392, 8381691, 9623423, 11175588, 16763382, 19246846, 22351176, 28870269, 33526764, 38493692, 57740538, 67053528, 76987384, 86610807, 115481076, 173221614, 230962152, 259832421, 346443228, 519664842, 692886456, 1039329684, 2078659368]

約数ペア:

[(1, 2078659368), (2, 1039329684), (3, 692886456), (4, 519664842), (6, 346443228), (8, 259832421), (9, 230962152), (12, 173221614), (18, 115481076), (24, 86610807), (27, 76987384), (31, 67053528), (36, 57740538), (54, 38493692), (62, 33526764), (72, 28870269), (93, 22351176), (108, 19246846), (124, 16763382), (186, 11175588), (216, 9623423), (248, 8381691), (279, 7450392), (372, 5587794), (558, 3725196), (744, 2793897), (837, 2483464), (1116, 1862598), (1674, 1241732), (2232, 931299), (3348, 620866), (6696, 310433)]