2012657404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{7069}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 3848342400

約数和(自身を除く): 1835684996

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 212, 316, 901, 1343, 1802, 2686, 3604, 4187, 5372, 7069, 8374, 14138, 16748, 28276, 71179, 120173, 142358, 240346, 284716, 374657, 480692, 558451, 749314, 1116902, 1498628, 2233804, 6369169, 9493667, 12738338, 18987334, 25476676, 29597903, 37974668, 59195806, 118391612, 503164351, 1006328702, 2012657404]

約数ペア:

[(1, 2012657404), (2, 1006328702), (4, 503164351), (17, 118391612), (34, 59195806), (53, 37974668), (68, 29597903), (79, 25476676), (106, 18987334), (158, 12738338), (212, 9493667), (316, 6369169), (901, 2233804), (1343, 1498628), (1802, 1116902), (2686, 749314), (3604, 558451), (4187, 480692), (5372, 374657), (7069, 284716), (8374, 240346), (14138, 142358), (16748, 120173), (28276, 71179)]