1886686812

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{2341}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 4862591552

約数和(自身を除く): 2975904740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 367, 549, 732, 734, 1098, 1101, 1468, 2196, 2202, 2341, 3303, 4404, 4682, 6606, 7023, 9364, 13212, 14046, 21069, 22387, 28092, 42138, 44774, 67161, 84276, 89548, 134322, 142801, 201483, 268644, 285602, 402966, 428403, 571204, 805932, 856806, 859147, 1285209, 1713612, 1718294, 2570418, 2577441, 3436588, 5140836, 5154882, 7732323, 10309764, 15464646, 30929292, 52407967, 104815934, 157223901, 209631868, 314447802, 471671703, 628895604, 943343406, 1886686812]

約数ペア:

[(1, 1886686812), (2, 943343406), (3, 628895604), (4, 471671703), (6, 314447802), (9, 209631868), (12, 157223901), (18, 104815934), (36, 52407967), (61, 30929292), (122, 15464646), (183, 10309764), (244, 7732323), (366, 5154882), (367, 5140836), (549, 3436588), (732, 2577441), (734, 2570418), (1098, 1718294), (1101, 1713612), (1468, 1285209), (2196, 859147), (2202, 856806), (2341, 805932), (3303, 571204), (4404, 428403), (4682, 402966), (6606, 285602), (7023, 268644), (9364, 201483), (13212, 142801), (14046, 134322), (21069, 89548), (22387, 84276), (28092, 67161), (42138, 44774)]