2022977516

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{2011}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 4161652992

約数和(自身を除く): 2138675476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 971, 1036, 1942, 2011, 3884, 4022, 6797, 8044, 13594, 14077, 27188, 28154, 35927, 56308, 71854, 74407, 143708, 148814, 251489, 297628, 502978, 520849, 1005956, 1041698, 1952681, 2083396, 3905362, 7810724, 13668767, 27337534, 54675068, 72249197, 144498394, 288996788, 505744379, 1011488758, 2022977516]

約数ペア:

[(1, 2022977516), (2, 1011488758), (4, 505744379), (7, 288996788), (14, 144498394), (28, 72249197), (37, 54675068), (74, 27337534), (148, 13668767), (259, 7810724), (518, 3905362), (971, 2083396), (1036, 1952681), (1942, 1041698), (2011, 1005956), (3884, 520849), (4022, 502978), (6797, 297628), (8044, 251489), (13594, 148814), (14077, 143708), (27188, 74407), (28154, 71854), (35927, 56308)]