2001908856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4390151}}^1$

素因数の和:4390179

約数の個数: 32

約数和(自身を含む): 5268182400

約数和(自身を除く): 3266273544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4390151, 8780302, 13170453, 17560604, 26340906, 35121208, 52681812, 83412869, 105363624, 166825738, 250238607, 333651476, 500477214, 667302952, 1000954428, 2001908856]

約数ペア:

[(1, 2001908856), (2, 1000954428), (3, 667302952), (4, 500477214), (6, 333651476), (8, 250238607), (12, 166825738), (19, 105363624), (24, 83412869), (38, 52681812), (57, 35121208), (76, 26340906), (114, 17560604), (152, 13170453), (228, 8780302), (456, 4390151)]