20166040329

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{17747}}^1$

素因数の和:18169

約数の個数: 32

約数和(自身を含む): 28649531520

約数和(自身を除く): 8483491191

約数列:

[1, 3, 29, 37, 87, 111, 353, 1059, 1073, 3219, 10237, 13061, 17747, 30711, 39183, 53241, 378769, 514663, 656639, 1136307, 1543989, 1969917, 6264691, 18794073, 19042531, 57127593, 181676039, 231793567, 545028117, 695380701, 6722013443, 20166040329]

約数ペア:

[(1, 20166040329), (3, 6722013443), (29, 695380701), (37, 545028117), (87, 231793567), (111, 181676039), (353, 57127593), (1059, 19042531), (1073, 18794073), (3219, 6264691), (10237, 1969917), (13061, 1543989), (17747, 1136307), (30711, 656639), (39183, 514663), (53241, 378769)]