201079660360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122609549}}^1$

素因数の和:122609601

約数の個数: 32

約数和(自身を含む): 463464099000

約数和(自身を除く): 262384438640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 122609549, 245219098, 490438196, 613047745, 980876392, 1226095490, 2452190980, 4904381960, 5026991509, 10053983018, 20107966036, 25134957545, 40215932072, 50269915090, 100539830180, 201079660360]

約数ペア:

[(1, 201079660360), (2, 100539830180), (4, 50269915090), (5, 40215932072), (8, 25134957545), (10, 20107966036), (20, 10053983018), (40, 5026991509), (41, 4904381960), (82, 2452190980), (164, 1226095490), (205, 980876392), (328, 613047745), (410, 490438196), (820, 245219098), (1640, 122609549)]