17764962608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{36229}}^1$

素因数の和:37869

約数の個数: 40

約数和(自身を含む): 36254636400

約数和(自身を除く): 18489673792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1613, 3226, 6452, 12904, 25808, 30647, 36229, 61294, 72458, 122588, 144916, 245176, 289832, 490352, 579664, 688351, 1376702, 2753404, 5506808, 11013616, 58437377, 116874754, 233749508, 467499016, 934998032, 1110310163, 2220620326, 4441240652, 8882481304, 17764962608]

約数ペア:

[(1, 17764962608), (2, 8882481304), (4, 4441240652), (8, 2220620326), (16, 1110310163), (19, 934998032), (38, 467499016), (76, 233749508), (152, 116874754), (304, 58437377), (1613, 11013616), (3226, 5506808), (6452, 2753404), (12904, 1376702), (25808, 688351), (30647, 579664), (36229, 490352), (61294, 289832), (72458, 245176), (122588, 144916)]