20794037224

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1021}}^1\times {\mathrm{11117}}^1$

素因数の和:12373

約数の個数: 32

約数和(自身を含む): 39200956200

約数和(自身を除く): 18406918976

約数列:

[1, 2, 4, 8, 229, 458, 916, 1021, 1832, 2042, 4084, 8168, 11117, 22234, 44468, 88936, 233809, 467618, 935236, 1870472, 2545793, 5091586, 10183172, 11350457, 20366344, 22700914, 45401828, 90803656, 2599254653, 5198509306, 10397018612, 20794037224]

約数ペア:

[(1, 20794037224), (2, 10397018612), (4, 5198509306), (8, 2599254653), (229, 90803656), (458, 45401828), (916, 22700914), (1021, 20366344), (1832, 11350457), (2042, 10183172), (4084, 5091586), (8168, 2545793), (11117, 1870472), (22234, 935236), (44468, 467618), (88936, 233809)]