2050871811834

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1\times {\mathrm{8353}}^1$

素因数の和:10035

約数の個数: 64

約数和(自身を含む): 4154020485120

約数和(自身を除く): 2103148673286

約数列:

[1, 2, 3, 6, 131, 239, 262, 393, 478, 717, 786, 1307, 1434, 2614, 3921, 7842, 8353, 16706, 25059, 31309, 50118, 62618, 93927, 171217, 187854, 312373, 342434, 513651, 624746, 937119, 1027302, 1094243, 1874238, 1996367, 2188486, 3282729, 3992734, 5989101, 6565458, 10917371, 11978202, 21834742, 32752113, 40920863, 65504226, 81841726, 122762589, 245525178, 261524077, 523048154, 784572231, 1430175601, 1569144462, 2609251669, 2860351202, 4290526803, 5218503338, 7827755007, 8581053606, 15655510014, 341811968639, 683623937278, 1025435905917, 2050871811834]

約数ペア:

[(1, 2050871811834), (2, 1025435905917), (3, 683623937278), (6, 341811968639), (131, 15655510014), (239, 8581053606), (262, 7827755007), (393, 5218503338), (478, 4290526803), (717, 2860351202), (786, 2609251669), (1307, 1569144462), (1434, 1430175601), (2614, 784572231), (3921, 523048154), (7842, 261524077), (8353, 245525178), (16706, 122762589), (25059, 81841726), (31309, 65504226), (50118, 40920863), (62618, 32752113), (93927, 21834742), (171217, 11978202), (187854, 10917371), (312373, 6565458), (342434, 5989101), (513651, 3992734), (624746, 3282729), (937119, 2188486), (1027302, 1996367), (1094243, 1874238)]