2012073135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 3456552960

約数和(自身を除く): 1444479825

約数列:

[1, 3, 5, 15, 31, 37, 83, 93, 111, 155, 185, 249, 415, 465, 555, 1147, 1245, 1409, 2573, 3071, 3441, 4227, 5735, 7045, 7719, 9213, 12865, 15355, 17205, 21135, 38595, 43679, 46065, 52133, 95201, 116947, 131037, 156399, 218395, 260665, 285603, 350841, 476005, 584735, 655185, 781995, 1428015, 1616123, 1754205, 3625357, 4327039, 4848369, 8080615, 10876071, 12981117, 18126785, 21635195, 24241845, 54380355, 64905585, 134138209, 402414627, 670691045, 2012073135]

約数ペア:

[(1, 2012073135), (3, 670691045), (5, 402414627), (15, 134138209), (31, 64905585), (37, 54380355), (83, 24241845), (93, 21635195), (111, 18126785), (155, 12981117), (185, 10876071), (249, 8080615), (415, 4848369), (465, 4327039), (555, 3625357), (1147, 1754205), (1245, 1616123), (1409, 1428015), (2573, 781995), (3071, 655185), (3441, 584735), (4227, 476005), (5735, 350841), (7045, 285603), (7719, 260665), (9213, 218395), (12865, 156399), (15355, 131037), (17205, 116947), (21135, 95201), (38595, 52133), (43679, 46065)]