20163368352

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5122807}}^1$

素因数の和:5122861

約数の個数: 48

約数和(自身を含む): 54219799872

約数和(自身を除く): 34056431520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 5122807, 10245614, 15368421, 20491228, 30736842, 40982456, 61473684, 81964912, 122947368, 163929824, 210035087, 245894736, 420070174, 491789472, 630105261, 840140348, 1260210522, 1680280696, 2520421044, 3360561392, 5040842088, 6721122784, 10081684176, 20163368352]

約数ペア:

[(1, 20163368352), (2, 10081684176), (3, 6721122784), (4, 5040842088), (6, 3360561392), (8, 2520421044), (12, 1680280696), (16, 1260210522), (24, 840140348), (32, 630105261), (41, 491789472), (48, 420070174), (82, 245894736), (96, 210035087), (123, 163929824), (164, 122947368), (246, 81964912), (328, 61473684), (492, 40982456), (656, 30736842), (984, 20491228), (1312, 15368421), (1968, 10245614), (3936, 5122807)]