20139694590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{132437}}^1$

素因数の和:132621

約数の個数: 64

約数和(自身を含む): 50004350784

約数和(自身を除く): 29864656194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 137, 185, 222, 274, 370, 411, 555, 685, 822, 1110, 1370, 2055, 4110, 5069, 10138, 15207, 25345, 30414, 50690, 76035, 132437, 152070, 264874, 397311, 662185, 794622, 1324370, 1986555, 3973110, 4900169, 9800338, 14700507, 18143869, 24500845, 29401014, 36287738, 49001690, 54431607, 73502535, 90719345, 108863214, 147005070, 181438690, 272158035, 544316070, 671323153, 1342646306, 2013969459, 3356615765, 4027938918, 6713231530, 10069847295, 20139694590]

約数ペア:

[(1, 20139694590), (2, 10069847295), (3, 6713231530), (5, 4027938918), (6, 3356615765), (10, 2013969459), (15, 1342646306), (30, 671323153), (37, 544316070), (74, 272158035), (111, 181438690), (137, 147005070), (185, 108863214), (222, 90719345), (274, 73502535), (370, 54431607), (411, 49001690), (555, 36287738), (685, 29401014), (822, 24500845), (1110, 18143869), (1370, 14700507), (2055, 9800338), (4110, 4900169), (5069, 3973110), (10138, 1986555), (15207, 1324370), (25345, 794622), (30414, 662185), (50690, 397311), (76035, 264874), (132437, 152070)]