2016416941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2273}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 2585592576

約数和(自身を除く): 569175635

約数列:

[1, 7, 11, 41, 77, 281, 287, 451, 1967, 2273, 3091, 3157, 11521, 15911, 21637, 25003, 80647, 93193, 126731, 175021, 638713, 652351, 887117, 1025123, 4470991, 7025843, 7175861, 26187233, 49180901, 183310631, 288059563, 2016416941]

約数ペア:

[(1, 2016416941), (7, 288059563), (11, 183310631), (41, 49180901), (77, 26187233), (281, 7175861), (287, 7025843), (451, 4470991), (1967, 1025123), (2273, 887117), (3091, 652351), (3157, 638713), (11521, 175021), (15911, 126731), (21637, 93193), (25003, 80647)]