201154453060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19454009}}^1$

素因数の和:19454076

約数の個数: 48

約数和(自身を含む): 470631409920

約数和(自身を除く): 269476956860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 19454009, 38908018, 77816036, 97270045, 194540090, 213994099, 389080180, 427988198, 855976396, 914338423, 1069970495, 1828676846, 2139940990, 3657353692, 4279881980, 4571692115, 9143384230, 10057722653, 18286768460, 20115445306, 40230890612, 50288613265, 100577226530, 201154453060]

約数ペア:

[(1, 201154453060), (2, 100577226530), (4, 50288613265), (5, 40230890612), (10, 20115445306), (11, 18286768460), (20, 10057722653), (22, 9143384230), (44, 4571692115), (47, 4279881980), (55, 3657353692), (94, 2139940990), (110, 1828676846), (188, 1069970495), (220, 914338423), (235, 855976396), (470, 427988198), (517, 389080180), (940, 213994099), (1034, 194540090), (2068, 97270045), (2585, 77816036), (5170, 38908018), (10340, 19454009)]