2085246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 4837248

約数和(自身を除く): 2752002

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 101, 111, 186, 202, 222, 279, 303, 333, 558, 606, 666, 909, 1147, 1818, 2294, 3131, 3441, 3737, 6262, 6882, 7474, 9393, 10323, 11211, 18786, 20646, 22422, 28179, 33633, 56358, 67266, 115847, 231694, 347541, 695082, 1042623, 2085246]

約数ペア:

[(1, 2085246), (2, 1042623), (3, 695082), (6, 347541), (9, 231694), (18, 115847), (31, 67266), (37, 56358), (62, 33633), (74, 28179), (93, 22422), (101, 20646), (111, 18786), (186, 11211), (202, 10323), (222, 9393), (279, 7474), (303, 6882), (333, 6262), (558, 3737), (606, 3441), (666, 3131), (909, 2294), (1147, 1818)]