2753355906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{18661}}^1$

素因数の和:19847

約数の個数: 48

約数和(自身を含む): 6824021568

約数和(自身を除く): 4070665662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1171, 2342, 3513, 7026, 8197, 10539, 16394, 18661, 21078, 24591, 37322, 49182, 55983, 73773, 111966, 130627, 147546, 167949, 261254, 335898, 391881, 783762, 1175643, 2351286, 21852031, 43704062, 65556093, 131112186, 152964217, 196668279, 305928434, 393336558, 458892651, 917785302, 1376677953, 2753355906]

約数ペア:

[(1, 2753355906), (2, 1376677953), (3, 917785302), (6, 458892651), (7, 393336558), (9, 305928434), (14, 196668279), (18, 152964217), (21, 131112186), (42, 65556093), (63, 43704062), (126, 21852031), (1171, 2351286), (2342, 1175643), (3513, 783762), (7026, 391881), (8197, 335898), (10539, 261254), (16394, 167949), (18661, 147546), (21078, 130627), (24591, 111966), (37322, 73773), (49182, 55983)]