2018951178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{860593}}^1$

素因数の和:860638

約数の個数: 32

約数和(自身を含む): 4461319296

約数和(自身を除く): 2442368118

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 860593, 1721186, 2581779, 5163558, 14630081, 19793639, 29260162, 39587278, 43890243, 59380917, 87780486, 118761834, 336491863, 672983726, 1009475589, 2018951178]

約数ペア:

[(1, 2018951178), (2, 1009475589), (3, 672983726), (6, 336491863), (17, 118761834), (23, 87780486), (34, 59380917), (46, 43890243), (51, 39587278), (69, 29260162), (102, 19793639), (138, 14630081), (391, 5163558), (782, 2581779), (1173, 1721186), (2346, 860593)]