20227050472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{106949}}^1$

素因数の和:107505

約数の個数: 32

約数和(自身を含む): 38810016000

約数和(自身を除く): 18582965528

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 503, 1006, 2012, 4024, 23641, 47282, 94564, 106949, 189128, 213898, 427796, 855592, 5026603, 10053206, 20106412, 40212824, 53795347, 107590694, 215181388, 430362776, 2528381309, 5056762618, 10113525236, 20227050472]

約数ペア:

[(1, 20227050472), (2, 10113525236), (4, 5056762618), (8, 2528381309), (47, 430362776), (94, 215181388), (188, 107590694), (376, 53795347), (503, 40212824), (1006, 20106412), (2012, 10053206), (4024, 5026603), (23641, 855592), (47282, 427796), (94564, 213898), (106949, 189128)]