2012649982

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{15817}}^1$

素因数の和:16036

約数の個数: 32

約数和(自身を含む): 3530577600

約数和(自身を除く): 1517927618

約数列:

[1, 2, 7, 14, 61, 122, 149, 298, 427, 854, 1043, 2086, 9089, 15817, 18178, 31634, 63623, 110719, 127246, 221438, 964837, 1929674, 2356733, 4713466, 6753859, 13507718, 16497131, 32994262, 143760713, 287521426, 1006324991, 2012649982]

約数ペア:

[(1, 2012649982), (2, 1006324991), (7, 287521426), (14, 143760713), (61, 32994262), (122, 16497131), (149, 13507718), (298, 6753859), (427, 4713466), (854, 2356733), (1043, 1929674), (2086, 964837), (9089, 221438), (15817, 127246), (18178, 110719), (31634, 63623)]