2018200516

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{523}}^1\times {\mathrm{4003}}^1$

素因数の和:4771

約数の個数: 24

約数和(自身を含む): 3554174624

約数和(自身を除く): 1535974108

約数列:

[1, 2, 4, 241, 482, 523, 964, 1046, 2092, 4003, 8006, 16012, 126043, 252086, 504172, 964723, 1929446, 2093569, 3858892, 4187138, 8374276, 504550129, 1009100258, 2018200516]

約数ペア:

[(1, 2018200516), (2, 1009100258), (4, 504550129), (241, 8374276), (482, 4187138), (523, 3858892), (964, 2093569), (1046, 1929446), (2092, 964723), (4003, 504172), (8006, 252086), (16012, 126043)]