2012077290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{753587}}^1$

素因数の和:753686

約数の個数: 32

約数和(自身を含む): 4883250240

約数和(自身を除く): 2871172950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 753587, 1507174, 2260761, 3767935, 4521522, 7535870, 11303805, 22607610, 67069243, 134138486, 201207729, 335346215, 402415458, 670692430, 1006038645, 2012077290]

約数ペア:

[(1, 2012077290), (2, 1006038645), (3, 670692430), (5, 402415458), (6, 335346215), (10, 201207729), (15, 134138486), (30, 67069243), (89, 22607610), (178, 11303805), (267, 7535870), (445, 4521522), (534, 3767935), (890, 2260761), (1335, 1507174), (2670, 753587)]