18516122142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4364951}}^1$

素因数の和:4365064

約数の個数: 32

約数和(自身を含む): 42741609984

約数和(自身を除く): 24225487842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4364951, 8729902, 13094853, 26189706, 30554657, 61109314, 91663971, 183327942, 440860051, 881720102, 1322580153, 2645160306, 3086020357, 6172040714, 9258061071, 18516122142]

約数ペア:

[(1, 18516122142), (2, 9258061071), (3, 6172040714), (6, 3086020357), (7, 2645160306), (14, 1322580153), (21, 881720102), (42, 440860051), (101, 183327942), (202, 91663971), (303, 61109314), (606, 30554657), (707, 26189706), (1414, 13094853), (2121, 8729902), (4242, 4364951)]