2420512521830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{49917767}}^1$

素因数の和:49918160

約数の個数: 32

約数和(自身を含む): 4704649798464

約数和(自身を除く): 2284137276634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 9698, 24245, 48490, 49917767, 99835534, 249588835, 499177670, 648930971, 1297861942, 3244654855, 6489309710, 18619327091, 37238654182, 93096635455, 186193270910, 242051252183, 484102504366, 1210256260915, 2420512521830]

約数ペア:

[(1, 2420512521830), (2, 1210256260915), (5, 484102504366), (10, 242051252183), (13, 186193270910), (26, 93096635455), (65, 37238654182), (130, 18619327091), (373, 6489309710), (746, 3244654855), (1865, 1297861942), (3730, 648930971), (4849, 499177670), (9698, 249588835), (24245, 99835534), (48490, 49917767)]