20183972070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21023}}^1\times {\mathrm{32003}}^1$

素因数の和:53036

約数の個数: 32

約数和(自身を含む): 48445350912

約数和(自身を除く): 28261378842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21023, 32003, 42046, 63069, 64006, 96009, 105115, 126138, 160015, 192018, 210230, 315345, 320030, 480045, 630690, 960090, 672799069, 1345598138, 2018397207, 3363995345, 4036794414, 6727990690, 10091986035, 20183972070]

約数ペア:

[(1, 20183972070), (2, 10091986035), (3, 6727990690), (5, 4036794414), (6, 3363995345), (10, 2018397207), (15, 1345598138), (30, 672799069), (21023, 960090), (32003, 630690), (42046, 480045), (63069, 320030), (64006, 315345), (96009, 210230), (105115, 192018), (126138, 160015)]