2080832814

素因数分解:

$2^1\times 3^6\times {\mathrm{887}}^1\times {\mathrm{1609}}^1$

素因数の和:2516

約数の個数: 56

約数和(自身を含む): 4687920720

約数和(自身を除く): 2607087906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 887, 1458, 1609, 1774, 2661, 3218, 4827, 5322, 7983, 9654, 14481, 15966, 23949, 28962, 43443, 47898, 71847, 86886, 130329, 143694, 215541, 260658, 390987, 431082, 646623, 781974, 1172961, 1293246, 1427183, 2345922, 2854366, 4281549, 8563098, 12844647, 25689294, 38533941, 77067882, 115601823, 231203646, 346805469, 693610938, 1040416407, 2080832814]

約数ペア:

[(1, 2080832814), (2, 1040416407), (3, 693610938), (6, 346805469), (9, 231203646), (18, 115601823), (27, 77067882), (54, 38533941), (81, 25689294), (162, 12844647), (243, 8563098), (486, 4281549), (729, 2854366), (887, 2345922), (1458, 1427183), (1609, 1293246), (1774, 1172961), (2661, 781974), (3218, 646623), (4827, 431082), (5322, 390987), (7983, 260658), (9654, 215541), (14481, 143694), (15966, 130329), (23949, 86886), (28962, 71847), (43443, 47898)]