2512367020818

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{9689}}^1\times {\mathrm{79589}}^1$

素因数の和:89467

約数の個数: 48

約数和(自身を含む): 5474169955800

約数和(自身を除く): 2961802934982

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 9689, 19378, 29067, 58134, 79589, 87201, 159178, 174402, 238767, 477534, 716301, 1432602, 1753709, 3507418, 5261127, 10522254, 14405609, 15783381, 28811218, 31566762, 43216827, 86433654, 129650481, 259300962, 771137821, 1542275642, 2313413463, 4626826926, 6940240389, 13880480778, 139575945601, 279151891202, 418727836803, 837455673606, 1256183510409, 2512367020818]

約数ペア:

[(1, 2512367020818), (2, 1256183510409), (3, 837455673606), (6, 418727836803), (9, 279151891202), (18, 139575945601), (181, 13880480778), (362, 6940240389), (543, 4626826926), (1086, 2313413463), (1629, 1542275642), (3258, 771137821), (9689, 259300962), (19378, 129650481), (29067, 86433654), (58134, 43216827), (79589, 31566762), (87201, 28811218), (159178, 15783381), (174402, 14405609), (238767, 10522254), (477534, 5261127), (716301, 3507418), (1432602, 1753709)]