2821972554

素因数分解:

$2^1\times 3^3\times {\mathrm{10273}}^1\times {\mathrm{5087}}^1$

素因数の和:15371

約数の個数: 32

約数和(自身を含む): 6272893440

約数和(自身を除く): 3450920886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5087, 10174, 10273, 15261, 20546, 30522, 30819, 45783, 61638, 91566, 92457, 137349, 184914, 274698, 277371, 554742, 52258751, 104517502, 156776253, 313552506, 470328759, 940657518, 1410986277, 2821972554]

約数ペア:

[(1, 2821972554), (2, 1410986277), (3, 940657518), (6, 470328759), (9, 313552506), (18, 156776253), (27, 104517502), (54, 52258751), (5087, 554742), (10174, 277371), (10273, 274698), (15261, 184914), (20546, 137349), (30522, 92457), (30819, 91566), (45783, 61638)]