201670833620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28661}}^1\times {\mathrm{8581}}^1$

素因数の和:37292

約数の個数: 48

約数和(自身を含む): 433903928976

約数和(自身を除く): 232233095356

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 8581, 17162, 28661, 34324, 42905, 57322, 85810, 114644, 143305, 171620, 286610, 351821, 573220, 703642, 1175101, 1407284, 1759105, 2350202, 3518210, 4700404, 5875505, 7036420, 11751010, 23502020, 245940041, 491880082, 983760164, 1229700205, 2459400410, 4918800820, 10083541681, 20167083362, 40334166724, 50417708405, 100835416810, 201670833620]

約数ペア:

[(1, 201670833620), (2, 100835416810), (4, 50417708405), (5, 40334166724), (10, 20167083362), (20, 10083541681), (41, 4918800820), (82, 2459400410), (164, 1229700205), (205, 983760164), (410, 491880082), (820, 245940041), (8581, 23502020), (17162, 11751010), (28661, 7036420), (34324, 5875505), (42905, 4700404), (57322, 3518210), (85810, 2350202), (114644, 1759105), (143305, 1407284), (171620, 1175101), (286610, 703642), (351821, 573220)]