1995689682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{190829}}^1$

素因数の和:190927

約数の個数: 48

約数和(自身を含む): 5001272640

約数和(自身を除く): 3005582958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 190829, 381658, 572487, 1144974, 1335803, 1717461, 2671606, 3434922, 4007409, 8014818, 12022227, 15838807, 24044454, 31677614, 47516421, 95032842, 110871649, 142549263, 221743298, 285098526, 332614947, 665229894, 997844841, 1995689682]

約数ペア:

[(1, 1995689682), (2, 997844841), (3, 665229894), (6, 332614947), (7, 285098526), (9, 221743298), (14, 142549263), (18, 110871649), (21, 95032842), (42, 47516421), (63, 31677614), (83, 24044454), (126, 15838807), (166, 12022227), (249, 8014818), (498, 4007409), (581, 3434922), (747, 2671606), (1162, 1717461), (1494, 1335803), (1743, 1144974), (3486, 572487), (5229, 381658), (10458, 190829)]