20194382926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{9511}}^1$

素因数の和:10044

約数の個数: 32

約数和(自身を含む): 32341332672

約数和(自身を除く): 12146949746

約数列:

[1, 2, 17, 34, 197, 317, 394, 634, 3349, 5389, 6698, 9511, 10778, 19022, 62449, 124898, 161687, 323374, 1061633, 1873667, 2123266, 3014987, 3747334, 6029974, 31852339, 51254779, 63704678, 102509558, 593952439, 1187904878, 10097191463, 20194382926]

約数ペア:

[(1, 20194382926), (2, 10097191463), (17, 1187904878), (34, 593952439), (197, 102509558), (317, 63704678), (394, 51254779), (634, 31852339), (3349, 6029974), (5389, 3747334), (6698, 3014987), (9511, 2123266), (10778, 1873667), (19022, 1061633), (62449, 323374), (124898, 161687)]