20163471306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{133351}}^1$

素因数の和:133475

約数の個数: 64

約数和(自身を含む): 46086451200

約数和(自身を除く): 25922979894

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 79, 87, 158, 174, 237, 319, 474, 638, 869, 957, 1738, 1914, 2291, 2607, 4582, 5214, 6873, 13746, 25201, 50402, 75603, 133351, 151206, 266702, 400053, 800106, 1466861, 2933722, 3867179, 4400583, 7734358, 8801166, 10534729, 11601537, 21069458, 23203074, 31604187, 42538969, 63208374, 85077938, 115882019, 127616907, 231764038, 255233814, 305507141, 347646057, 611014282, 695292114, 916521423, 1833042846, 3360578551, 6721157102, 10081735653, 20163471306]

約数ペア:

[(1, 20163471306), (2, 10081735653), (3, 6721157102), (6, 3360578551), (11, 1833042846), (22, 916521423), (29, 695292114), (33, 611014282), (58, 347646057), (66, 305507141), (79, 255233814), (87, 231764038), (158, 127616907), (174, 115882019), (237, 85077938), (319, 63208374), (474, 42538969), (638, 31604187), (869, 23203074), (957, 21069458), (1738, 11601537), (1914, 10534729), (2291, 8801166), (2607, 7734358), (4582, 4400583), (5214, 3867179), (6873, 2933722), (13746, 1466861), (25201, 800106), (50402, 400053), (75603, 266702), (133351, 151206)]