2893561566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{190843}}^1$

素因数の和:190893

約数の個数: 48

約数和(自身を含む): 6980310144

約数和(自身を除く): 4086748578

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 190843, 381686, 572529, 1145058, 1335901, 2671802, 3626017, 4007703, 7252034, 8015406, 10878051, 21756102, 25382119, 50764238, 68894323, 76146357, 137788646, 152292714, 206682969, 413365938, 482260261, 964520522, 1446780783, 2893561566]

約数ペア:

[(1, 2893561566), (2, 1446780783), (3, 964520522), (6, 482260261), (7, 413365938), (14, 206682969), (19, 152292714), (21, 137788646), (38, 76146357), (42, 68894323), (57, 50764238), (114, 25382119), (133, 21756102), (266, 10878051), (361, 8015406), (399, 7252034), (722, 4007703), (798, 3626017), (1083, 2671802), (2166, 1335901), (2527, 1145058), (5054, 572529), (7581, 381686), (15162, 190843)]