2013509830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151051}}^1$

素因数の和:151132

約数の個数: 32

約数和(自身を含む): 3828261888

約数和(自身を除く): 1814752058

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 151051, 302102, 755255, 1510510, 4682581, 6495193, 9365162, 12990386, 23412905, 32475965, 46825810, 64951930, 201350983, 402701966, 1006754915, 2013509830]

約数ペア:

[(1, 2013509830), (2, 1006754915), (5, 402701966), (10, 201350983), (31, 64951930), (43, 46825810), (62, 32475965), (86, 23412905), (155, 12990386), (215, 9365162), (310, 6495193), (430, 4682581), (1333, 1510510), (2666, 755255), (6665, 302102), (13330, 151051)]