20512093248

素因数分解:

$2^6\times 3^2\times {\mathrm{35611273}}^1$

素因数の和:35611291

約数の個数: 42

約数和(自身を含む): 58794213374

約数和(自身を除く): 38282120126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35611273, 71222546, 106833819, 142445092, 213667638, 284890184, 320501457, 427335276, 569780368, 641002914, 854670552, 1139560736, 1282005828, 1709341104, 2279121472, 2564011656, 3418682208, 5128023312, 6837364416, 10256046624, 20512093248]

約数ペア:

[(1, 20512093248), (2, 10256046624), (3, 6837364416), (4, 5128023312), (6, 3418682208), (8, 2564011656), (9, 2279121472), (12, 1709341104), (16, 1282005828), (18, 1139560736), (24, 854670552), (32, 641002914), (36, 569780368), (48, 427335276), (64, 320501457), (72, 284890184), (96, 213667638), (144, 142445092), (192, 106833819), (288, 71222546), (576, 35611273)]