20392092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4295

約数の個数: 72

約数和(自身を含む): 62025600

約数和(自身を除く): 41633508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4259, 4788, 8518, 12777, 17036, 25554, 29813, 38331, 51108, 59626, 76662, 80921, 89439, 119252, 153324, 161842, 178878, 242763, 268317, 323684, 357756, 485526, 536634, 566447, 728289, 971052, 1073268, 1132894, 1456578, 1699341, 2265788, 2913156, 3398682, 5098023, 6797364, 10196046, 20392092]

約数ペア:

[(1, 20392092), (2, 10196046), (3, 6797364), (4, 5098023), (6, 3398682), (7, 2913156), (9, 2265788), (12, 1699341), (14, 1456578), (18, 1132894), (19, 1073268), (21, 971052), (28, 728289), (36, 566447), (38, 536634), (42, 485526), (57, 357756), (63, 323684), (76, 268317), (84, 242763), (114, 178878), (126, 161842), (133, 153324), (171, 119252), (228, 89439), (252, 80921), (266, 76662), (342, 59626), (399, 51108), (532, 38331), (684, 29813), (798, 25554), (1197, 17036), (1596, 12777), (2394, 8518), (4259, 4788)]