2018300536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1896899}}^1$

素因数の和:1896931

約数の個数: 32

約数和(自身を含む): 4552560000

約数和(自身を除く): 2534259464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1896899, 3793798, 7587596, 13278293, 15175192, 26556586, 36041081, 53113172, 72082162, 106226344, 144164324, 252287567, 288328648, 504575134, 1009150268, 2018300536]

約数ペア:

[(1, 2018300536), (2, 1009150268), (4, 504575134), (7, 288328648), (8, 252287567), (14, 144164324), (19, 106226344), (28, 72082162), (38, 53113172), (56, 36041081), (76, 26556586), (133, 15175192), (152, 13278293), (266, 7587596), (532, 3793798), (1064, 1896899)]