2145870072

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{50773}}^1$

素因数の和:51372

約数の個数: 48

約数和(自身を含む): 5821746840

約数和(自身を除く): 3675876768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 10566, 14088, 21132, 42264, 50773, 101546, 152319, 203092, 304638, 406184, 456957, 609276, 913914, 1218552, 1827828, 3655656, 29803751, 59607502, 89411253, 119215004, 178822506, 238430008, 268233759, 357645012, 536467518, 715290024, 1072935036, 2145870072]

約数ペア:

[(1, 2145870072), (2, 1072935036), (3, 715290024), (4, 536467518), (6, 357645012), (8, 268233759), (9, 238430008), (12, 178822506), (18, 119215004), (24, 89411253), (36, 59607502), (72, 29803751), (587, 3655656), (1174, 1827828), (1761, 1218552), (2348, 913914), (3522, 609276), (4696, 456957), (5283, 406184), (7044, 304638), (10566, 203092), (14088, 152319), (21132, 101546), (42264, 50773)]