20175224936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9433}}^1\times {\mathrm{14071}}^1$

素因数の和:23529

約数の個数: 32

約数和(自身を含む): 39826574400

約数和(自身を除く): 19651349464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9433, 14071, 18866, 28142, 37732, 56284, 75464, 112568, 179227, 267349, 358454, 534698, 716908, 1069396, 1433816, 2138792, 132731743, 265463486, 530926972, 1061853944, 2521903117, 5043806234, 10087612468, 20175224936]

約数ペア:

[(1, 20175224936), (2, 10087612468), (4, 5043806234), (8, 2521903117), (19, 1061853944), (38, 530926972), (76, 265463486), (152, 132731743), (9433, 2138792), (14071, 1433816), (18866, 1069396), (28142, 716908), (37732, 534698), (56284, 358454), (75464, 267349), (112568, 179227)]