2013922736

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{19609}}^1$

素因数の和:19762

約数の個数: 60

約数和(自身を含む): 4573914840

約数和(自身を除く): 2559992104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 784, 917, 1048, 1834, 2096, 3668, 6419, 7336, 12838, 14672, 19609, 25676, 39218, 51352, 78436, 102704, 137263, 156872, 274526, 313744, 549052, 960841, 1098104, 1921682, 2196208, 2568779, 3843364, 5137558, 7686728, 10275116, 15373456, 17981453, 20550232, 35962906, 41100464, 71925812, 125870171, 143851624, 251740342, 287703248, 503480684, 1006961368, 2013922736]

約数ペア:

[(1, 2013922736), (2, 1006961368), (4, 503480684), (7, 287703248), (8, 251740342), (14, 143851624), (16, 125870171), (28, 71925812), (49, 41100464), (56, 35962906), (98, 20550232), (112, 17981453), (131, 15373456), (196, 10275116), (262, 7686728), (392, 5137558), (524, 3843364), (784, 2568779), (917, 2196208), (1048, 1921682), (1834, 1098104), (2096, 960841), (3668, 549052), (6419, 313744), (7336, 274526), (12838, 156872), (14672, 137263), (19609, 102704), (25676, 78436), (39218, 51352)]