20759652

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3802

約数の個数: 60

約数和(自身を含む): 57477420

約数和(自身を除く): 36717768

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3769, 5508, 7538, 11307, 15076, 22614, 33921, 45228, 64073, 67842, 101763, 128146, 135684, 192219, 203526, 256292, 305289, 384438, 407052, 576657, 610578, 768876, 1153314, 1221156, 1729971, 2306628, 3459942, 5189913, 6919884, 10379826, 20759652]

約数ペア:

[(1, 20759652), (2, 10379826), (3, 6919884), (4, 5189913), (6, 3459942), (9, 2306628), (12, 1729971), (17, 1221156), (18, 1153314), (27, 768876), (34, 610578), (36, 576657), (51, 407052), (54, 384438), (68, 305289), (81, 256292), (102, 203526), (108, 192219), (153, 135684), (162, 128146), (204, 101763), (306, 67842), (324, 64073), (459, 45228), (612, 33921), (918, 22614), (1377, 15076), (1836, 11307), (2754, 7538), (3769, 5508)]