20164760902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 38947184640

約数和(自身を除く): 18782423738

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 47, 79, 94, 143, 158, 187, 221, 286, 374, 442, 517, 611, 799, 869, 1027, 1034, 1117, 1222, 1343, 1598, 1738, 2054, 2234, 2431, 2686, 3713, 4862, 6721, 7426, 8789, 10387, 11297, 12287, 13442, 14521, 14773, 17459, 17578, 18989, 20774, 22594, 24574, 29042, 29546, 34918, 37978, 40843, 48269, 52499, 63121, 81686, 88243, 96538, 104998, 114257, 126242, 159731, 176486, 192049, 208879, 228514, 246857, 319462, 384098, 417758, 493714, 530959, 577489, 682487, 694331, 820573, 892483, 970673, 1061918, 1147159, 1154978, 1364974, 1388662, 1500131, 1641146, 1784966, 1941346, 2294318, 2715427, 3000262, 4147421, 5430854, 7507357, 8294842, 9026303, 9817313, 11602279, 12618749, 15014714, 16501441, 18052606, 19501703, 19634626, 23204558, 25237498, 33002882, 39003406, 45621631, 53916473, 70506157, 91243262, 107832946, 127625069, 141012314, 214518733, 255250138, 429037466, 593081203, 775567727, 916580041, 1186162406, 1551135454, 1833160082, 10082380451, 20164760902]

約数ペア:

[(1, 20164760902), (2, 10082380451), (11, 1833160082), (13, 1551135454), (17, 1186162406), (22, 916580041), (26, 775567727), (34, 593081203), (47, 429037466), (79, 255250138), (94, 214518733), (143, 141012314), (158, 127625069), (187, 107832946), (221, 91243262), (286, 70506157), (374, 53916473), (442, 45621631), (517, 39003406), (611, 33002882), (799, 25237498), (869, 23204558), (1027, 19634626), (1034, 19501703), (1117, 18052606), (1222, 16501441), (1343, 15014714), (1598, 12618749), (1738, 11602279), (2054, 9817313), (2234, 9026303), (2431, 8294842), (2686, 7507357), (3713, 5430854), (4862, 4147421), (6721, 3000262), (7426, 2715427), (8789, 2294318), (10387, 1941346), (11297, 1784966), (12287, 1641146), (13442, 1500131), (14521, 1388662), (14773, 1364974), (17459, 1154978), (17578, 1147159), (18989, 1061918), (20774, 970673), (22594, 892483), (24574, 820573), (29042, 694331), (29546, 682487), (34918, 577489), (37978, 530959), (40843, 493714), (48269, 417758), (52499, 384098), (63121, 319462), (81686, 246857), (88243, 228514), (96538, 208879), (104998, 192049), (114257, 176486), (126242, 159731)]