2022176940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4814707}}^1$

素因数の和:4814726

約数の個数: 48

約数和(自身を含む): 6470967552

約数和(自身を除く): 4448790612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4814707, 9629414, 14444121, 19258828, 24073535, 28888242, 33702949, 48147070, 57776484, 67405898, 72220605, 96294140, 101108847, 134811796, 144441210, 168514745, 202217694, 288882420, 337029490, 404435388, 505544235, 674058980, 1011088470, 2022176940]

約数ペア:

[(1, 2022176940), (2, 1011088470), (3, 674058980), (4, 505544235), (5, 404435388), (6, 337029490), (7, 288882420), (10, 202217694), (12, 168514745), (14, 144441210), (15, 134811796), (20, 101108847), (21, 96294140), (28, 72220605), (30, 67405898), (35, 57776484), (42, 48147070), (60, 33702949), (70, 28888242), (84, 24073535), (105, 19258828), (140, 14444121), (210, 9629414), (420, 4814707)]