2100032856

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{45361}}^1$

素因数の和:46016

約数の個数: 48

約数和(自身を含む): 5696559960

約数和(自身を除く): 3596527104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 11574, 15432, 23148, 45361, 46296, 90722, 136083, 181444, 272166, 362888, 408249, 544332, 816498, 1088664, 1632996, 3265992, 29167123, 58334246, 87501369, 116668492, 175002738, 233336984, 262504107, 350005476, 525008214, 700010952, 1050016428, 2100032856]

約数ペア:

[(1, 2100032856), (2, 1050016428), (3, 700010952), (4, 525008214), (6, 350005476), (8, 262504107), (9, 233336984), (12, 175002738), (18, 116668492), (24, 87501369), (36, 58334246), (72, 29167123), (643, 3265992), (1286, 1632996), (1929, 1088664), (2572, 816498), (3858, 544332), (5144, 408249), (5787, 362888), (7716, 272166), (11574, 181444), (15432, 136083), (23148, 90722), (45361, 46296)]