19722639408

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{23059}}^1$

素因数の和:23346

約数の個数: 80

約数和(自身を含む): 51744426240

約数和(自身を除く): 32021786832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 173, 206, 309, 346, 412, 519, 618, 692, 824, 1038, 1236, 1384, 1648, 2076, 2472, 2768, 4152, 4944, 8304, 17819, 23059, 35638, 46118, 53457, 69177, 71276, 92236, 106914, 138354, 142552, 184472, 213828, 276708, 285104, 368944, 427656, 553416, 855312, 1106832, 2375077, 3989207, 4750154, 7125231, 7978414, 9500308, 11967621, 14250462, 15956828, 19000616, 23935242, 28500924, 31913656, 38001232, 47870484, 57001848, 63827312, 95740968, 114003696, 191481936, 410888321, 821776642, 1232664963, 1643553284, 2465329926, 3287106568, 4930659852, 6574213136, 9861319704, 19722639408]

約数ペア:

[(1, 19722639408), (2, 9861319704), (3, 6574213136), (4, 4930659852), (6, 3287106568), (8, 2465329926), (12, 1643553284), (16, 1232664963), (24, 821776642), (48, 410888321), (103, 191481936), (173, 114003696), (206, 95740968), (309, 63827312), (346, 57001848), (412, 47870484), (519, 38001232), (618, 31913656), (692, 28500924), (824, 23935242), (1038, 19000616), (1236, 15956828), (1384, 14250462), (1648, 11967621), (2076, 9500308), (2472, 7978414), (2768, 7125231), (4152, 4750154), (4944, 3989207), (8304, 2375077), (17819, 1106832), (23059, 855312), (35638, 553416), (46118, 427656), (53457, 368944), (69177, 285104), (71276, 276708), (92236, 213828), (106914, 184472), (138354, 142552)]