19003770187

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 19999180800

約数和(自身を除く): 995410613

約数列:

[1, 67, 73, 79, 137, 359, 4891, 5293, 5767, 9179, 10001, 10823, 24053, 26207, 28361, 49183, 386389, 670067, 725141, 790079, 1755869, 1900187, 2070353, 3295261, 3590359, 3885457, 52935293, 138713651, 240554053, 260325619, 283638361, 19003770187]

約数ペア:

[(1, 19003770187), (67, 283638361), (73, 260325619), (79, 240554053), (137, 138713651), (359, 52935293), (4891, 3885457), (5293, 3590359), (5767, 3295261), (9179, 2070353), (10001, 1900187), (10823, 1755869), (24053, 790079), (26207, 725141), (28361, 670067), (49183, 386389)]