1855059842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 2882234880

約数和(自身を除く): 1027175038

約数列:

[1, 2, 41, 82, 223, 229, 443, 446, 458, 886, 9143, 9389, 18163, 18286, 18778, 36326, 51067, 98789, 101447, 102134, 197578, 202894, 2093747, 4050349, 4159327, 4187494, 8100698, 8318654, 22622681, 45245362, 927529921, 1855059842]

約数ペア:

[(1, 1855059842), (2, 927529921), (41, 45245362), (82, 22622681), (223, 8318654), (229, 8100698), (443, 4187494), (446, 4159327), (458, 4050349), (886, 2093747), (9143, 202894), (9389, 197578), (18163, 102134), (18286, 101447), (18778, 98789), (36326, 51067)]