20152476

素因数分解:

$2^2\times 3^6\times {\mathrm{6911}}^1$

素因数の和:6933

約数の個数: 42

約数和(自身を含む): 52883712

約数和(自身を除く): 32731236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 6911, 13822, 20733, 27644, 41466, 62199, 82932, 124398, 186597, 248796, 373194, 559791, 746388, 1119582, 1679373, 2239164, 3358746, 5038119, 6717492, 10076238, 20152476]

約数ペア:

[(1, 20152476), (2, 10076238), (3, 6717492), (4, 5038119), (6, 3358746), (9, 2239164), (12, 1679373), (18, 1119582), (27, 746388), (36, 559791), (54, 373194), (81, 248796), (108, 186597), (162, 124398), (243, 82932), (324, 62199), (486, 41466), (729, 27644), (972, 20733), (1458, 13822), (2916, 6911)]