2018266590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{2029}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 4925007360

約数和(自身を除く): 2906740770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 467, 710, 934, 1065, 1401, 2029, 2130, 2335, 2802, 4058, 4670, 6087, 7005, 10145, 12174, 14010, 20290, 30435, 33157, 60870, 66314, 99471, 144059, 165785, 198942, 288118, 331570, 432177, 497355, 720295, 864354, 947543, 994710, 1440590, 1895086, 2160885, 2842629, 4321770, 4737715, 5685258, 9475430, 14213145, 28426290, 67275553, 134551106, 201826659, 336377765, 403653318, 672755530, 1009133295, 2018266590]

約数ペア:

[(1, 2018266590), (2, 1009133295), (3, 672755530), (5, 403653318), (6, 336377765), (10, 201826659), (15, 134551106), (30, 67275553), (71, 28426290), (142, 14213145), (213, 9475430), (355, 5685258), (426, 4737715), (467, 4321770), (710, 2842629), (934, 2160885), (1065, 1895086), (1401, 1440590), (2029, 994710), (2130, 947543), (2335, 864354), (2802, 720295), (4058, 497355), (4670, 432177), (6087, 331570), (7005, 288118), (10145, 198942), (12174, 165785), (14010, 144059), (20290, 99471), (30435, 66314), (33157, 60870)]