20082476176

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10547519}}^1$

素因数の和:10547551

約数の個数: 40

約数和(自身を含む): 47084129280

約数和(自身を除く): 27001653104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 10547519, 21095038, 42190076, 73832633, 84380152, 147665266, 168760304, 179307823, 295330532, 358615646, 590661064, 717231292, 1181322128, 1255154761, 1434462584, 2510309522, 2868925168, 5020619044, 10041238088, 20082476176]

約数ペア:

[(1, 20082476176), (2, 10041238088), (4, 5020619044), (7, 2868925168), (8, 2510309522), (14, 1434462584), (16, 1255154761), (17, 1181322128), (28, 717231292), (34, 590661064), (56, 358615646), (68, 295330532), (112, 179307823), (119, 168760304), (136, 147665266), (238, 84380152), (272, 73832633), (476, 42190076), (952, 21095038), (1904, 10547519)]