2004103750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{145753}}^1$

素因数の和:145786

約数の個数: 40

約数和(自身を含む): 4098019464

約数和(自身を除く): 2093915714

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 6875, 13750, 145753, 291506, 728765, 1457530, 1603283, 3206566, 3643825, 7287650, 8016415, 16032830, 18219125, 36438250, 40082075, 80164150, 91095625, 182191250, 200410375, 400820750, 1002051875, 2004103750]

約数ペア:

[(1, 2004103750), (2, 1002051875), (5, 400820750), (10, 200410375), (11, 182191250), (22, 91095625), (25, 80164150), (50, 40082075), (55, 36438250), (110, 18219125), (125, 16032830), (250, 8016415), (275, 7287650), (550, 3643825), (625, 3206566), (1250, 1603283), (1375, 1457530), (2750, 728765), (6875, 291506), (13750, 145753)]