20243347190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{941}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 41891629248

約数和(自身を除く): 21648282058

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 773, 941, 1210, 1265, 1546, 1882, 2530, 2783, 3865, 4705, 5566, 7730, 8503, 9410, 10351, 13915, 17006, 17779, 20702, 21643, 27830, 35558, 42515, 43286, 51755, 85030, 88895, 93533, 103510, 108215, 113861, 177790, 187066, 195569, 216430, 227722, 238073, 391138, 467665, 476146, 569305, 727393, 935330, 977845, 1138610, 1190365, 1454786, 1955690, 2151259, 2380730, 2618803, 3636965, 4302518, 5237606, 7273930, 8001323, 10756295, 13094015, 16002646, 16730039, 21512590, 26188030, 33460078, 40006615, 80013230, 83650195, 88014553, 167300390, 176029106, 184030429, 368060858, 440072765, 880145530, 920152145, 1840304290, 2024334719, 4048669438, 10121673595, 20243347190]

約数ペア:

[(1, 20243347190), (2, 10121673595), (5, 4048669438), (10, 2024334719), (11, 1840304290), (22, 920152145), (23, 880145530), (46, 440072765), (55, 368060858), (110, 184030429), (115, 176029106), (121, 167300390), (230, 88014553), (242, 83650195), (253, 80013230), (506, 40006615), (605, 33460078), (773, 26188030), (941, 21512590), (1210, 16730039), (1265, 16002646), (1546, 13094015), (1882, 10756295), (2530, 8001323), (2783, 7273930), (3865, 5237606), (4705, 4302518), (5566, 3636965), (7730, 2618803), (8503, 2380730), (9410, 2151259), (10351, 1955690), (13915, 1454786), (17006, 1190365), (17779, 1138610), (20702, 977845), (21643, 935330), (27830, 727393), (35558, 569305), (42515, 476146), (43286, 467665), (51755, 391138), (85030, 238073), (88895, 227722), (93533, 216430), (103510, 195569), (108215, 187066), (113861, 177790)]