1900341260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{55339}}^1$

素因数の和:55466

約数の個数: 48

約数和(自身を含む): 4267378080

約数和(自身を除く): 2367036820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3434, 6868, 8585, 17170, 34340, 55339, 110678, 221356, 276695, 553390, 940763, 1106780, 1881526, 3763052, 4703815, 5589239, 9407630, 11178478, 18815260, 22356956, 27946195, 55892390, 95017063, 111784780, 190034126, 380068252, 475085315, 950170630, 1900341260]

約数ペア:

[(1, 1900341260), (2, 950170630), (4, 475085315), (5, 380068252), (10, 190034126), (17, 111784780), (20, 95017063), (34, 55892390), (68, 27946195), (85, 22356956), (101, 18815260), (170, 11178478), (202, 9407630), (340, 5589239), (404, 4703815), (505, 3763052), (1010, 1881526), (1717, 1106780), (2020, 940763), (3434, 553390), (6868, 276695), (8585, 221356), (17170, 110678), (34340, 55339)]