1900383476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1249}}^1\times {\mathrm{7177}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 3391605000

約数和(自身を除く): 1491221524

約数列:

[1, 2, 4, 53, 106, 212, 1249, 2498, 4996, 7177, 14354, 28708, 66197, 132394, 264788, 380381, 760762, 1521524, 8964073, 17928146, 35856292, 475095869, 950191738, 1900383476]

約数ペア:

[(1, 1900383476), (2, 950191738), (4, 475095869), (53, 35856292), (106, 17928146), (212, 8964073), (1249, 1521524), (2498, 760762), (4996, 380381), (7177, 264788), (14354, 132394), (28708, 66197)]