20110854974105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1\times {\mathrm{452213}}^1$

素因数の和:454106

約数の個数: 64

約数和(自身を含む): 29931733536768

約数和(自身を除く): 9820878562663

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 1823, 3485, 4879, 9115, 12761, 24395, 30991, 63805, 74743, 154955, 216937, 373715, 452213, 523201, 1084685, 1270631, 2261065, 2616005, 3165491, 6353155, 7687621, 8894417, 15827455, 18540733, 38438105, 44472085, 53813347, 92703665, 129785131, 269066735, 315192461, 648925655, 824384299, 1575962305, 2206347227, 4121921495, 5770690093, 11031736135, 14014533083, 28853450465, 33799756259, 70072665415, 98101731581, 168998781295, 236598293813, 490508657905, 574595856403, 1182991469065, 2872979282015, 4022170994821, 20110854974105]

約数ペア:

[(1, 20110854974105), (5, 4022170994821), (7, 2872979282015), (17, 1182991469065), (35, 574595856403), (41, 490508657905), (85, 236598293813), (119, 168998781295), (205, 98101731581), (287, 70072665415), (595, 33799756259), (697, 28853450465), (1435, 14014533083), (1823, 11031736135), (3485, 5770690093), (4879, 4121921495), (9115, 2206347227), (12761, 1575962305), (24395, 824384299), (30991, 648925655), (63805, 315192461), (74743, 269066735), (154955, 129785131), (216937, 92703665), (373715, 53813347), (452213, 44472085), (523201, 38438105), (1084685, 18540733), (1270631, 15827455), (2261065, 8894417), (2616005, 7687621), (3165491, 6353155)]