17138399038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12189473}}^1$

素因数の和:12189531

約数の個数: 16

約数和(自身を含む): 27792000720

約数和(自身を除く): 10653601682

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 12189473, 24378946, 231599987, 451010501, 463199974, 902021002, 8569199519, 17138399038]

約数ペア:

[(1, 17138399038), (2, 8569199519), (19, 902021002), (37, 463199974), (38, 451010501), (74, 231599987), (703, 24378946), (1406, 12189473)]