19376694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 45068400

約数和(自身を除く): 25691706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 1069, 2014, 2138, 3021, 3207, 6042, 6414, 9063, 9621, 18126, 19242, 20311, 40622, 56657, 60933, 113314, 121866, 169971, 182799, 339942, 365598, 509913, 1019826, 1076483, 2152966, 3229449, 6458898, 9688347, 19376694]

約数ペア:

[(1, 19376694), (2, 9688347), (3, 6458898), (6, 3229449), (9, 2152966), (18, 1076483), (19, 1019826), (38, 509913), (53, 365598), (57, 339942), (106, 182799), (114, 169971), (159, 121866), (171, 113314), (318, 60933), (342, 56657), (477, 40622), (954, 20311), (1007, 19242), (1069, 18126), (2014, 9621), (2138, 9063), (3021, 6414), (3207, 6042)]