19449673536

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{208009}}^1$

素因数の和:208511

約数の個数: 56

約数和(自身を含む): 51566511040

約数和(自身を除く): 32116837504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 11688, 15584, 23376, 31168, 46752, 93504, 208009, 416018, 624027, 832036, 1248054, 1664072, 2496108, 3328144, 4992216, 6656288, 9984432, 13312576, 19968864, 39937728, 101300383, 202600766, 303901149, 405201532, 607802298, 810403064, 1215604596, 1620806128, 2431209192, 3241612256, 4862418384, 6483224512, 9724836768, 19449673536]

約数ペア:

[(1, 19449673536), (2, 9724836768), (3, 6483224512), (4, 4862418384), (6, 3241612256), (8, 2431209192), (12, 1620806128), (16, 1215604596), (24, 810403064), (32, 607802298), (48, 405201532), (64, 303901149), (96, 202600766), (192, 101300383), (487, 39937728), (974, 19968864), (1461, 13312576), (1948, 9984432), (2922, 6656288), (3896, 4992216), (5844, 3328144), (7792, 2496108), (11688, 1664072), (15584, 1248054), (23376, 832036), (31168, 624027), (46752, 416018), (93504, 208009)]