2017004848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{49109}}^1$

素因数の和:49285

約数の個数: 40

約数和(自身を含む): 4165313760

約数和(自身を除く): 2148308912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 5134, 10268, 20536, 41072, 49109, 98218, 196436, 392872, 785744, 834853, 1669706, 3339412, 6678824, 7415459, 13357648, 14830918, 29661836, 59323672, 118647344, 126062803, 252125606, 504251212, 1008502424, 2017004848]

約数ペア:

[(1, 2017004848), (2, 1008502424), (4, 504251212), (8, 252125606), (16, 126062803), (17, 118647344), (34, 59323672), (68, 29661836), (136, 14830918), (151, 13357648), (272, 7415459), (302, 6678824), (604, 3339412), (1208, 1669706), (2416, 834853), (2567, 785744), (5134, 392872), (10268, 196436), (20536, 98218), (41072, 49109)]