2015604876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{6841}}^1$

素因数の和:7462

約数の個数: 48

約数和(自身を含む): 4821584768

約数和(自身を除く): 2805979892

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 571, 1142, 1713, 2284, 3426, 6841, 6852, 13682, 20523, 24553, 27364, 41046, 49106, 73659, 82092, 98212, 147318, 294163, 294636, 588326, 882489, 1176652, 1764978, 3529956, 3906211, 7812422, 11718633, 15624844, 23437266, 46874532, 167967073, 335934146, 503901219, 671868292, 1007802438, 2015604876]

約数ペア:

[(1, 2015604876), (2, 1007802438), (3, 671868292), (4, 503901219), (6, 335934146), (12, 167967073), (43, 46874532), (86, 23437266), (129, 15624844), (172, 11718633), (258, 7812422), (516, 3906211), (571, 3529956), (1142, 1764978), (1713, 1176652), (2284, 882489), (3426, 588326), (6841, 294636), (6852, 294163), (13682, 147318), (20523, 98212), (24553, 82092), (27364, 73659), (41046, 49106)]