19345752

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 53001000

約数和(自身を除く): 33655248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3019, 3204, 6038, 6408, 9057, 12076, 18114, 24152, 27171, 36228, 54342, 72456, 108684, 217368, 268691, 537382, 806073, 1074764, 1612146, 2149528, 2418219, 3224292, 4836438, 6448584, 9672876, 19345752]

約数ペア:

[(1, 19345752), (2, 9672876), (3, 6448584), (4, 4836438), (6, 3224292), (8, 2418219), (9, 2149528), (12, 1612146), (18, 1074764), (24, 806073), (36, 537382), (72, 268691), (89, 217368), (178, 108684), (267, 72456), (356, 54342), (534, 36228), (712, 27171), (801, 24152), (1068, 18114), (1602, 12076), (2136, 9057), (3019, 6408), (3204, 6038)]