20161576819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 22287571200

約数和(自身を除く): 2125994381

約数列:

[1, 17, 59, 67, 89, 1003, 1139, 1513, 3371, 3953, 5251, 5963, 57307, 67201, 89267, 101371, 198889, 225857, 300019, 351817, 3381113, 3839569, 5100323, 5980889, 13325563, 17701121, 20101273, 226534571, 300919057, 341721641, 1185975107, 20161576819]

約数ペア:

[(1, 20161576819), (17, 1185975107), (59, 341721641), (67, 300919057), (89, 226534571), (1003, 20101273), (1139, 17701121), (1513, 13325563), (3371, 5980889), (3953, 5100323), (5251, 3839569), (5963, 3381113), (57307, 351817), (67201, 300019), (89267, 225857), (101371, 198889)]