2023450980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1774957}}^1$

素因数の和:1774988

約数の個数: 48

約数和(自身を含む): 5963858880

約数和(自身を除く): 3940407900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1774957, 3549914, 5324871, 7099828, 8874785, 10649742, 17749570, 21299484, 26624355, 33724183, 35499140, 53248710, 67448366, 101172549, 106497420, 134896732, 168620915, 202345098, 337241830, 404690196, 505862745, 674483660, 1011725490, 2023450980]

約数ペア:

[(1, 2023450980), (2, 1011725490), (3, 674483660), (4, 505862745), (5, 404690196), (6, 337241830), (10, 202345098), (12, 168620915), (15, 134896732), (19, 106497420), (20, 101172549), (30, 67448366), (38, 53248710), (57, 35499140), (60, 33724183), (76, 26624355), (95, 21299484), (114, 17749570), (190, 10649742), (228, 8874785), (285, 7099828), (380, 5324871), (570, 3549914), (1140, 1774957)]