11778858430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28728923}}^1$

素因数の和:28728971

約数の個数: 16

約数和(自身を含む): 21719066544

約数和(自身を除く): 9940208114

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 28728923, 57457846, 143644615, 287289230, 1177885843, 2355771686, 5889429215, 11778858430]

約数ペア:

[(1, 11778858430), (2, 5889429215), (5, 2355771686), (10, 1177885843), (41, 287289230), (82, 143644615), (205, 57457846), (410, 28728923)]