1919463395

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 2384363520

約数和(自身を除く): 464900125

約数列:

[1, 5, 79, 83, 127, 395, 415, 461, 635, 2305, 6557, 10033, 10541, 32785, 36419, 38263, 50165, 52705, 58547, 182095, 191315, 292735, 832739, 3022777, 4163695, 4625213, 4859401, 15113885, 23126065, 24297005, 383892679, 1919463395]

約数ペア:

[(1, 1919463395), (5, 383892679), (79, 24297005), (83, 23126065), (127, 15113885), (395, 4859401), (415, 4625213), (461, 4163695), (635, 3022777), (2305, 832739), (6557, 292735), (10033, 191315), (10541, 182095), (32785, 58547), (36419, 52705), (38263, 50165)]