4037348020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{4583}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 8982586368

約数和(自身を除く): 4945238348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2591, 4583, 5182, 9166, 10364, 12955, 18332, 22915, 25910, 44047, 45830, 51820, 77911, 88094, 91660, 155822, 176188, 220235, 311644, 389555, 440470, 779110, 880940, 1558220, 11874553, 23749106, 47498212, 59372765, 118745530, 201867401, 237491060, 403734802, 807469604, 1009337005, 2018674010, 4037348020]

約数ペア:

[(1, 4037348020), (2, 2018674010), (4, 1009337005), (5, 807469604), (10, 403734802), (17, 237491060), (20, 201867401), (34, 118745530), (68, 59372765), (85, 47498212), (170, 23749106), (340, 11874553), (2591, 1558220), (4583, 880940), (5182, 779110), (9166, 440470), (10364, 389555), (12955, 311644), (18332, 220235), (22915, 176188), (25910, 155822), (44047, 91660), (45830, 88094), (51820, 77911)]