2021668296

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 5109350400

約数和(自身を除く): 3087682104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 419, 508, 762, 838, 1016, 1257, 1524, 1583, 1676, 2514, 3048, 3166, 3352, 4749, 5028, 6332, 9498, 10056, 12664, 18996, 37992, 53213, 106426, 159639, 201041, 212852, 319278, 402082, 425704, 603123, 638556, 663277, 804164, 1206246, 1277112, 1326554, 1608328, 1989831, 2412492, 2653108, 3979662, 4824984, 5306216, 7959324, 15918648, 84236179, 168472358, 252708537, 336944716, 505417074, 673889432, 1010834148, 2021668296]

約数ペア:

[(1, 2021668296), (2, 1010834148), (3, 673889432), (4, 505417074), (6, 336944716), (8, 252708537), (12, 168472358), (24, 84236179), (127, 15918648), (254, 7959324), (381, 5306216), (419, 4824984), (508, 3979662), (762, 2653108), (838, 2412492), (1016, 1989831), (1257, 1608328), (1524, 1326554), (1583, 1277112), (1676, 1206246), (2514, 804164), (3048, 663277), (3166, 638556), (3352, 603123), (4749, 425704), (5028, 402082), (6332, 319278), (9498, 212852), (10056, 201041), (12664, 159639), (18996, 106426), (37992, 53213)]