2020366972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{38737}}^1$

素因数の和:38830

約数の個数: 48

約数和(自身を含む): 4100029920

約数和(自身を除く): 2079662948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1534, 2006, 3068, 4012, 13039, 26078, 38737, 52156, 77474, 154948, 503581, 658529, 1007162, 1317058, 2014324, 2285483, 2634116, 4570966, 8560877, 9141932, 17121754, 29711279, 34243508, 38853211, 59422558, 77706422, 118845116, 155412844, 505091743, 1010183486, 2020366972]

約数ペア:

[(1, 2020366972), (2, 1010183486), (4, 505091743), (13, 155412844), (17, 118845116), (26, 77706422), (34, 59422558), (52, 38853211), (59, 34243508), (68, 29711279), (118, 17121754), (221, 9141932), (236, 8560877), (442, 4570966), (767, 2634116), (884, 2285483), (1003, 2014324), (1534, 1317058), (2006, 1007162), (3068, 658529), (4012, 503581), (13039, 154948), (26078, 77474), (38737, 52156)]