1880854584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11195563}}^1$

素因数の和:11195579

約数の個数: 32

約数和(自身を含む): 5373870720

約数和(自身を除く): 3493016136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11195563, 22391126, 33586689, 44782252, 67173378, 78368941, 89564504, 134346756, 156737882, 235106823, 268693512, 313475764, 470213646, 626951528, 940427292, 1880854584]

約数ペア:

[(1, 1880854584), (2, 940427292), (3, 626951528), (4, 470213646), (6, 313475764), (7, 268693512), (8, 235106823), (12, 156737882), (14, 134346756), (21, 89564504), (24, 78368941), (28, 67173378), (42, 44782252), (56, 33586689), (84, 22391126), (168, 11195563)]