2019849830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{25793}}^1$

素因数の和:26032

約数の個数: 32

約数和(自身を含む): 3744050688

約数和(自身を除く): 1724200858

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 382, 410, 955, 1910, 7831, 15662, 25793, 39155, 51586, 78310, 128965, 257930, 1057513, 2115026, 4926463, 5287565, 9852926, 10575130, 24632315, 49264630, 201984983, 403969966, 1009924915, 2019849830]

約数ペア:

[(1, 2019849830), (2, 1009924915), (5, 403969966), (10, 201984983), (41, 49264630), (82, 24632315), (191, 10575130), (205, 9852926), (382, 5287565), (410, 4926463), (955, 2115026), (1910, 1057513), (7831, 257930), (15662, 128965), (25793, 78310), (39155, 51586)]