2334020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 5419008

約数和(自身を除く): 3084988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 191, 235, 260, 382, 470, 611, 764, 940, 955, 1222, 1910, 2444, 2483, 3055, 3820, 4966, 6110, 8977, 9932, 12220, 12415, 17954, 24830, 35908, 44885, 49660, 89770, 116701, 179540, 233402, 466804, 583505, 1167010, 2334020]

約数ペア:

[(1, 2334020), (2, 1167010), (4, 583505), (5, 466804), (10, 233402), (13, 179540), (20, 116701), (26, 89770), (47, 49660), (52, 44885), (65, 35908), (94, 24830), (130, 17954), (188, 12415), (191, 12220), (235, 9932), (260, 8977), (382, 6110), (470, 4966), (611, 3820), (764, 3055), (940, 2483), (955, 2444), (1222, 1910)]