31363919986

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1487}}^1\times {\mathrm{1949}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 53900121600

約数和(自身を除く): 22536201614

約数列:

[1, 2, 7, 14, 773, 1487, 1546, 1949, 2974, 3898, 5411, 10409, 10822, 13643, 20818, 27286, 1149451, 1506577, 2298902, 2898163, 3013154, 5796326, 8046157, 10546039, 16092314, 20287141, 21092078, 40574282, 2240279999, 4480559998, 15681959993, 31363919986]

約数ペア:

[(1, 31363919986), (2, 15681959993), (7, 4480559998), (14, 2240279999), (773, 40574282), (1487, 21092078), (1546, 20287141), (1949, 16092314), (2974, 10546039), (3898, 8046157), (5411, 5796326), (10409, 3013154), (10822, 2898163), (13643, 2298902), (20818, 1506577), (27286, 1149451)]