2000200220130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{5528011}}^1$

素因数の和:5529751

約数の個数: 64

約数和(自身を含む): 5489448588288

約数和(自身を除く): 3489248368158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1723, 3446, 5169, 8615, 10338, 12061, 17230, 24122, 25845, 36183, 51690, 60305, 72366, 120610, 180915, 361830, 5528011, 11056022, 16584033, 27640055, 33168066, 38696077, 55280110, 77392154, 82920165, 116088231, 165840330, 193480385, 232176462, 386960770, 580441155, 1160882310, 9524762953, 19049525906, 28574288859, 47623814765, 57148577718, 66673340671, 95247629530, 133346681342, 142871444295, 200020022013, 285742888590, 333366703355, 400040044026, 666733406710, 1000100110065, 2000200220130]

約数ペア:

[(1, 2000200220130), (2, 1000100110065), (3, 666733406710), (5, 400040044026), (6, 333366703355), (7, 285742888590), (10, 200020022013), (14, 142871444295), (15, 133346681342), (21, 95247629530), (30, 66673340671), (35, 57148577718), (42, 47623814765), (70, 28574288859), (105, 19049525906), (210, 9524762953), (1723, 1160882310), (3446, 580441155), (5169, 386960770), (8615, 232176462), (10338, 193480385), (12061, 165840330), (17230, 116088231), (24122, 82920165), (25845, 77392154), (36183, 55280110), (51690, 38696077), (60305, 33168066), (72366, 27640055), (120610, 16584033), (180915, 11056022), (361830, 5528011)]