1896516965

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 2630791680

約数和(自身を除く): 734274715

約数列:

[1, 5, 7, 35, 151, 241, 755, 1057, 1205, 1489, 1687, 5285, 7445, 8435, 10423, 36391, 52115, 181955, 224839, 254737, 358849, 1124195, 1273685, 1573873, 1794245, 2511943, 7869365, 12559715, 54186199, 270930995, 379303393, 1896516965]

約数ペア:

[(1, 1896516965), (5, 379303393), (7, 270930995), (35, 54186199), (151, 12559715), (241, 7869365), (755, 2511943), (1057, 1794245), (1205, 1573873), (1489, 1273685), (1687, 1124195), (5285, 358849), (7445, 254737), (8435, 224839), (10423, 181955), (36391, 52115)]