18110412

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 47740000

約数和(自身を除く): 29629588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 2749, 3294, 5498, 6588, 8247, 10996, 16494, 24741, 32988, 49482, 74223, 98964, 148446, 167689, 296892, 335378, 503067, 670756, 1006134, 1509201, 2012268, 3018402, 4527603, 6036804, 9055206, 18110412]

約数ペア:

[(1, 18110412), (2, 9055206), (3, 6036804), (4, 4527603), (6, 3018402), (9, 2012268), (12, 1509201), (18, 1006134), (27, 670756), (36, 503067), (54, 335378), (61, 296892), (108, 167689), (122, 148446), (183, 98964), (244, 74223), (366, 49482), (549, 32988), (732, 24741), (1098, 16494), (1647, 10996), (2196, 8247), (2749, 6588), (3294, 5498)]