19448382990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10987787}}^1$

素因数の和:10987856

約数の個数: 32

約数和(自身を含む): 47467244160

約数和(自身を除く): 28018861170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 10987787, 21975574, 32963361, 54938935, 65926722, 109877870, 164816805, 329633610, 648279433, 1296558866, 1944838299, 3241397165, 3889676598, 6482794330, 9724191495, 19448382990]

約数ペア:

[(1, 19448382990), (2, 9724191495), (3, 6482794330), (5, 3889676598), (6, 3241397165), (10, 1944838299), (15, 1296558866), (30, 648279433), (59, 329633610), (118, 164816805), (177, 109877870), (295, 65926722), (354, 54938935), (590, 32963361), (885, 21975574), (1770, 10987787)]