2015774733

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{5171}}^1$

素因数の和:6177

約数の個数: 32

約数和(自身を含む): 3237258240

約数和(自身を除く): 1221483507

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 977, 2931, 5171, 6839, 15513, 18563, 20517, 36197, 55689, 98249, 108591, 129941, 294747, 389823, 687743, 2063229, 5052067, 15156201, 35364469, 95989273, 106093407, 287967819, 671924911, 2015774733]

約数ペア:

[(1, 2015774733), (3, 671924911), (7, 287967819), (19, 106093407), (21, 95989273), (57, 35364469), (133, 15156201), (399, 5052067), (977, 2063229), (2931, 687743), (5171, 389823), (6839, 294747), (15513, 129941), (18563, 108591), (20517, 98249), (36197, 55689)]