20126844060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10253}}^1\times {\mathrm{32717}}^1$

素因数の和:42982

約数の個数: 48

約数和(自身を含む): 56362382496

約数和(自身を除く): 36235538436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10253, 20506, 30759, 32717, 41012, 51265, 61518, 65434, 98151, 102530, 123036, 130868, 153795, 163585, 196302, 205060, 307590, 327170, 392604, 490755, 615180, 654340, 981510, 1963020, 335447401, 670894802, 1006342203, 1341789604, 1677237005, 2012684406, 3354474010, 4025368812, 5031711015, 6708948020, 10063422030, 20126844060]

約数ペア:

[(1, 20126844060), (2, 10063422030), (3, 6708948020), (4, 5031711015), (5, 4025368812), (6, 3354474010), (10, 2012684406), (12, 1677237005), (15, 1341789604), (20, 1006342203), (30, 670894802), (60, 335447401), (10253, 1963020), (20506, 981510), (30759, 654340), (32717, 615180), (41012, 490755), (51265, 392604), (61518, 327170), (65434, 307590), (98151, 205060), (102530, 196302), (123036, 163585), (130868, 153795)]