2018373175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30593}}^1$

素因数の和:30652

約数の個数: 48

約数和(自身を含む): 3186671040

約数和(自身を除く): 1168297865

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 145, 175, 203, 325, 377, 455, 725, 1015, 1885, 2275, 2639, 5075, 9425, 13195, 30593, 65975, 152965, 214151, 397709, 764825, 887197, 1070755, 1988545, 2783963, 4435985, 5353775, 6210379, 9942725, 11533561, 13919815, 22179925, 31051895, 57667805, 69599075, 80734927, 155259475, 288339025, 403674635, 2018373175]

約数ペア:

[(1, 2018373175), (5, 403674635), (7, 288339025), (13, 155259475), (25, 80734927), (29, 69599075), (35, 57667805), (65, 31051895), (91, 22179925), (145, 13919815), (175, 11533561), (203, 9942725), (325, 6210379), (377, 5353775), (455, 4435985), (725, 2783963), (1015, 1988545), (1885, 1070755), (2275, 887197), (2639, 764825), (5075, 397709), (9425, 214151), (13195, 152965), (30593, 65975)]