2137696305836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{54885907}}^1$

素因数の和:54886038

約数の個数: 48

約数和(自身を含む): 4647299602176

約数和(自身を除く): 2509603296340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 54885907, 109771814, 219543628, 384201349, 713516791, 768402698, 1427033582, 1536805396, 2854067164, 4994617537, 5872792049, 9989235074, 11745584098, 19978470148, 23491168196, 41109544343, 76346296637, 82219088686, 152692593274, 164438177372, 305385186548, 534424076459, 1068848152918, 2137696305836]

約数ペア:

[(1, 2137696305836), (2, 1068848152918), (4, 534424076459), (7, 305385186548), (13, 164438177372), (14, 152692593274), (26, 82219088686), (28, 76346296637), (52, 41109544343), (91, 23491168196), (107, 19978470148), (182, 11745584098), (214, 9989235074), (364, 5872792049), (428, 4994617537), (749, 2854067164), (1391, 1536805396), (1498, 1427033582), (2782, 768402698), (2996, 713516791), (5564, 384201349), (9737, 219543628), (19474, 109771814), (38948, 54885907)]