2552584580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1402519}}^1$

素因数の和:1402548

約数の個数: 48

約数和(自身を含む): 6597454080

約数和(自身を除く): 4044869500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1402519, 2805038, 5610076, 7012595, 9817633, 14025190, 18232747, 19635266, 28050380, 36465494, 39270532, 49088165, 72930988, 91163735, 98176330, 127629229, 182327470, 196352660, 255258458, 364654940, 510516916, 638146145, 1276292290, 2552584580]

約数ペア:

[(1, 2552584580), (2, 1276292290), (4, 638146145), (5, 510516916), (7, 364654940), (10, 255258458), (13, 196352660), (14, 182327470), (20, 127629229), (26, 98176330), (28, 91163735), (35, 72930988), (52, 49088165), (65, 39270532), (70, 36465494), (91, 28050380), (130, 19635266), (140, 18232747), (182, 14025190), (260, 9817633), (364, 7012595), (455, 5610076), (910, 2805038), (1820, 1402519)]