20172521778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{93529}}^1$

素因数の和:93986

約数の個数: 32

約数和(自身を含む): 40853904000

約数和(自身を除く): 20681382222

約数列:

[1, 2, 3, 6, 103, 206, 309, 349, 618, 698, 1047, 2094, 35947, 71894, 93529, 107841, 187058, 215682, 280587, 561174, 9633487, 19266974, 28900461, 32641621, 57800922, 65283242, 97924863, 195849726, 3362086963, 6724173926, 10086260889, 20172521778]

約数ペア:

[(1, 20172521778), (2, 10086260889), (3, 6724173926), (6, 3362086963), (103, 195849726), (206, 97924863), (309, 65283242), (349, 57800922), (618, 32641621), (698, 28900461), (1047, 19266974), (2094, 9633487), (35947, 561174), (71894, 280587), (93529, 215682), (107841, 187058)]