2017169296

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 3933391104

約数和(自身を除く): 1916221808

約数列:

[1, 2, 4, 8, 16, 347, 421, 694, 842, 863, 1388, 1684, 1726, 2776, 3368, 3452, 5552, 6736, 6904, 13808, 146087, 292174, 299461, 363323, 584348, 598922, 726646, 1168696, 1197844, 1453292, 2337392, 2395688, 2906584, 4791376, 5813168, 126073081, 252146162, 504292324, 1008584648, 2017169296]

約数ペア:

[(1, 2017169296), (2, 1008584648), (4, 504292324), (8, 252146162), (16, 126073081), (347, 5813168), (421, 4791376), (694, 2906584), (842, 2395688), (863, 2337392), (1388, 1453292), (1684, 1197844), (1726, 1168696), (2776, 726646), (3368, 598922), (3452, 584348), (5552, 363323), (6736, 299461), (6904, 292174), (13808, 146087)]