1636709330

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^2\times {\mathrm{4133}}^1$

素因数の和:4538

約数の個数: 24

約数和(自身を含む): 2961672012

約数和(自身を除く): 1324962682

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 4133, 8266, 20665, 39601, 41330, 79202, 198005, 396010, 822467, 1644934, 4112335, 8224670, 163670933, 327341866, 818354665, 1636709330]

約数ペア:

[(1, 1636709330), (2, 818354665), (5, 327341866), (10, 163670933), (199, 8224670), (398, 4112335), (995, 1644934), (1990, 822467), (4133, 396010), (8266, 198005), (20665, 79202), (39601, 41330)]