812116506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{6991}}^1$

素因数の和:8034

約数の個数: 32

約数和(自身を含む): 1711641600

約数和(自身を除く): 899525094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1019, 2038, 3057, 6114, 6991, 13982, 19361, 20973, 38722, 41946, 58083, 116166, 132829, 265658, 398487, 796974, 7123829, 14247658, 21371487, 42742974, 135352751, 270705502, 406058253, 812116506]

約数ペア:

[(1, 812116506), (2, 406058253), (3, 270705502), (6, 135352751), (19, 42742974), (38, 21371487), (57, 14247658), (114, 7123829), (1019, 796974), (2038, 398487), (3057, 265658), (6114, 132829), (6991, 116166), (13982, 58083), (19361, 41946), (20973, 38722)]