2620236892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{2689}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 5647794880

約数和(自身を除く): 3027557988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2677, 2689, 5354, 5378, 10708, 10756, 18739, 18823, 34801, 34957, 37478, 37646, 69602, 69914, 74956, 75292, 139204, 139828, 243607, 244699, 487214, 489398, 974428, 978796, 7198453, 14396906, 28793812, 50389171, 93579889, 100778342, 187159778, 201556684, 374319556, 655059223, 1310118446, 2620236892]

約数ペア:

[(1, 2620236892), (2, 1310118446), (4, 655059223), (7, 374319556), (13, 201556684), (14, 187159778), (26, 100778342), (28, 93579889), (52, 50389171), (91, 28793812), (182, 14396906), (364, 7198453), (2677, 978796), (2689, 974428), (5354, 489398), (5378, 487214), (10708, 244699), (10756, 243607), (18739, 139828), (18823, 139204), (34801, 75292), (34957, 74956), (37478, 69914), (37646, 69602)]