2004202392

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{1487}}^1$

素因数の和:2216

約数の個数: 64

約数和(自身を含む): 5078246400

約数和(自身を除く): 3074044008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 631, 712, 1068, 1262, 1487, 1893, 2136, 2524, 2974, 3786, 4461, 5048, 5948, 7572, 8922, 11896, 15144, 17844, 35688, 56159, 112318, 132343, 168477, 224636, 264686, 336954, 397029, 449272, 529372, 673908, 794058, 938297, 1058744, 1347816, 1588116, 1876594, 2814891, 3176232, 3753188, 5629782, 7506376, 11259564, 22519128, 83508433, 167016866, 250525299, 334033732, 501050598, 668067464, 1002101196, 2004202392]

約数ペア:

[(1, 2004202392), (2, 1002101196), (3, 668067464), (4, 501050598), (6, 334033732), (8, 250525299), (12, 167016866), (24, 83508433), (89, 22519128), (178, 11259564), (267, 7506376), (356, 5629782), (534, 3753188), (631, 3176232), (712, 2814891), (1068, 1876594), (1262, 1588116), (1487, 1347816), (1893, 1058744), (2136, 938297), (2524, 794058), (2974, 673908), (3786, 529372), (4461, 449272), (5048, 397029), (5948, 336954), (7572, 264686), (8922, 224636), (11896, 168477), (15144, 132343), (17844, 112318), (35688, 56159)]