4536707780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389083}}^1$

素因数の和:389156

約数の個数: 48

約数和(自身を含む): 10589310144

約数和(自身を除く): 6052602364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 389083, 778166, 1556332, 1945415, 3890830, 4279913, 7781660, 8559826, 17119652, 20621399, 21399565, 41242798, 42799130, 82485596, 85598260, 103106995, 206213990, 226835389, 412427980, 453670778, 907341556, 1134176945, 2268353890, 4536707780]

約数ペア:

[(1, 4536707780), (2, 2268353890), (4, 1134176945), (5, 907341556), (10, 453670778), (11, 412427980), (20, 226835389), (22, 206213990), (44, 103106995), (53, 85598260), (55, 82485596), (106, 42799130), (110, 41242798), (212, 21399565), (220, 20621399), (265, 17119652), (530, 8559826), (583, 7781660), (1060, 4279913), (1166, 3890830), (2332, 1945415), (2915, 1556332), (5830, 778166), (11660, 389083)]