17386472060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1\times {\mathrm{6857}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 36921606624

約数和(自身を除く): 19535134564

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1307, 1940, 2614, 5228, 6535, 6857, 13070, 13714, 26140, 27428, 34285, 68570, 126779, 137140, 253558, 507116, 633895, 665129, 1267790, 1330258, 2535580, 2660516, 3325645, 6651290, 8962099, 13302580, 17924198, 35848396, 44810495, 89620990, 179241980, 869323603, 1738647206, 3477294412, 4346618015, 8693236030, 17386472060]

約数ペア:

[(1, 17386472060), (2, 8693236030), (4, 4346618015), (5, 3477294412), (10, 1738647206), (20, 869323603), (97, 179241980), (194, 89620990), (388, 44810495), (485, 35848396), (970, 17924198), (1307, 13302580), (1940, 8962099), (2614, 6651290), (5228, 3325645), (6535, 2660516), (6857, 2535580), (13070, 1330258), (13714, 1267790), (26140, 665129), (27428, 633895), (34285, 507116), (68570, 253558), (126779, 137140)]