2174703050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{7321}}^1$

素因数の和:7803

約数の個数: 48

約数和(自身を含む): 4366225752

約数和(自身を除く): 2191522702

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 457, 650, 914, 2285, 4570, 5941, 7321, 11425, 11882, 14642, 22850, 29705, 36605, 59410, 73210, 95173, 148525, 183025, 190346, 297050, 366050, 475865, 951730, 2379325, 3345697, 4758650, 6691394, 16728485, 33456970, 43494061, 83642425, 86988122, 167284850, 217470305, 434940610, 1087351525, 2174703050]

約数ペア:

[(1, 2174703050), (2, 1087351525), (5, 434940610), (10, 217470305), (13, 167284850), (25, 86988122), (26, 83642425), (50, 43494061), (65, 33456970), (130, 16728485), (325, 6691394), (457, 4758650), (650, 3345697), (914, 2379325), (2285, 951730), (4570, 475865), (5941, 366050), (7321, 297050), (11425, 190346), (11882, 183025), (14642, 148525), (22850, 95173), (29705, 73210), (36605, 59410)]