1930742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1525258

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 149, 209, 298, 341, 418, 589, 682, 1178, 1639, 2831, 3278, 4619, 5662, 6479, 9238, 12958, 31141, 50809, 62282, 87761, 101618, 175522, 965371, 1930742]

約数ペア:

[(1, 1930742), (2, 965371), (11, 175522), (19, 101618), (22, 87761), (31, 62282), (38, 50809), (62, 31141), (149, 12958), (209, 9238), (298, 6479), (341, 5662), (418, 4619), (589, 3278), (682, 2831), (1178, 1639)]