2895893242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2389}}^1\times {\mathrm{5009}}^1$

素因数の和:7422

約数の個数: 24

約数和(自身を含む): 4777586100

約数和(自身を除く): 1881692858

約数列:

[1, 2, 11, 22, 121, 242, 2389, 4778, 5009, 10018, 26279, 52558, 55099, 110198, 289069, 578138, 606089, 1212178, 11966501, 23933002, 131631511, 263263022, 1447946621, 2895893242]

約数ペア:

[(1, 2895893242), (2, 1447946621), (11, 263263022), (22, 131631511), (121, 23933002), (242, 11966501), (2389, 1212178), (4778, 606089), (5009, 578138), (10018, 289069), (26279, 110198), (52558, 55099)]