17960019836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5531}}^1\times {\mathrm{6709}}^1$

素因数の和:12266

約数の個数: 36

約数和(自身を含む): 34558459320

約数和(自身を除く): 16598439484

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5531, 6709, 11062, 13418, 22124, 26836, 60841, 73799, 121682, 147598, 243364, 295196, 669251, 811789, 1338502, 1623578, 2677004, 3247156, 37107479, 74214958, 148429916, 408182269, 816364538, 1632729076, 4490004959, 8980009918, 17960019836]

約数ペア:

[(1, 17960019836), (2, 8980009918), (4, 4490004959), (11, 1632729076), (22, 816364538), (44, 408182269), (121, 148429916), (242, 74214958), (484, 37107479), (5531, 3247156), (6709, 2677004), (11062, 1623578), (13418, 1338502), (22124, 811789), (26836, 669251), (60841, 295196), (73799, 243364), (121682, 147598)]