14272818520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20989439}}^1$

素因数の和:20989467

約数の個数: 32

約数和(自身を含む): 34002892800

約数和(自身を除く): 19730074280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20989439, 41978878, 83957756, 104947195, 167915512, 209894390, 356820463, 419788780, 713640926, 839577560, 1427281852, 1784102315, 2854563704, 3568204630, 7136409260, 14272818520]

約数ペア:

[(1, 14272818520), (2, 7136409260), (4, 3568204630), (5, 2854563704), (8, 1784102315), (10, 1427281852), (17, 839577560), (20, 713640926), (34, 419788780), (40, 356820463), (68, 209894390), (85, 167915512), (136, 104947195), (170, 83957756), (340, 41978878), (680, 20989439)]