2017806004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{18049}}^1$

素因数の和:19543

約数の個数: 24

約数和(自身を含む): 3719744000

約数和(自身を除く): 1701937996

約数列:

[1, 2, 4, 19, 38, 76, 1471, 2942, 5884, 18049, 27949, 36098, 55898, 72196, 111796, 342931, 685862, 1371724, 26550079, 53100158, 106200316, 504451501, 1008903002, 2017806004]

約数ペア:

[(1, 2017806004), (2, 1008903002), (4, 504451501), (19, 106200316), (38, 53100158), (76, 26550079), (1471, 1371724), (2942, 685862), (5884, 342931), (18049, 111796), (27949, 72196), (36098, 55898)]