1954107888970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1\times {\mathrm{2521397}}^1$

素因数の和:2525502

約数の個数: 32

約数和(自身を含む): 3703429382400

約数和(自身を除く): 1749321493430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4079, 8158, 20395, 40790, 77501, 155002, 387505, 775010, 2521397, 5042794, 12606985, 25213970, 47906543, 95813086, 239532715, 479065430, 10284778363, 20569556726, 51423891815, 102847783630, 195410788897, 390821577794, 977053944485, 1954107888970]

約数ペア:

[(1, 1954107888970), (2, 977053944485), (5, 390821577794), (10, 195410788897), (19, 102847783630), (38, 51423891815), (95, 20569556726), (190, 10284778363), (4079, 479065430), (8158, 239532715), (20395, 95813086), (40790, 47906543), (77501, 25213970), (155002, 12606985), (387505, 5042794), (775010, 2521397)]