20310453888

素因数分解:

$2^7\times 3^1\times {\mathrm{2339}}^1\times {\mathrm{22613}}^1$

素因数の和:24969

約数の個数: 64

約数和(自身を含む): 53975095200

約数和(自身を除く): 33664641312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2339, 4678, 7017, 9356, 14034, 18712, 22613, 28068, 37424, 45226, 56136, 67839, 74848, 90452, 112272, 135678, 149696, 180904, 224544, 271356, 299392, 361808, 449088, 542712, 723616, 898176, 1085424, 1447232, 2170848, 2894464, 4341696, 8683392, 52891807, 105783614, 158675421, 211567228, 317350842, 423134456, 634701684, 846268912, 1269403368, 1692537824, 2538806736, 3385075648, 5077613472, 6770151296, 10155226944, 20310453888]

約数ペア:

[(1, 20310453888), (2, 10155226944), (3, 6770151296), (4, 5077613472), (6, 3385075648), (8, 2538806736), (12, 1692537824), (16, 1269403368), (24, 846268912), (32, 634701684), (48, 423134456), (64, 317350842), (96, 211567228), (128, 158675421), (192, 105783614), (384, 52891807), (2339, 8683392), (4678, 4341696), (7017, 2894464), (9356, 2170848), (14034, 1447232), (18712, 1085424), (22613, 898176), (28068, 723616), (37424, 542712), (45226, 449088), (56136, 361808), (67839, 299392), (74848, 271356), (90452, 224544), (112272, 180904), (135678, 149696)]