20132041645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{9001}}^1$

素因数の和:9253

約数の個数: 32

約数和(自身を含む): 25210209024

約数和(自身を除く): 5078167379

約数列:

[1, 5, 43, 101, 103, 215, 505, 515, 4343, 4429, 9001, 10403, 21715, 22145, 45005, 52015, 387043, 447329, 909101, 927103, 1935215, 2236645, 4545505, 4635515, 39091343, 39865429, 93637403, 195456715, 199327145, 468187015, 4026408329, 20132041645]

約数ペア:

[(1, 20132041645), (5, 4026408329), (43, 468187015), (101, 199327145), (103, 195456715), (215, 93637403), (505, 39865429), (515, 39091343), (4343, 4635515), (4429, 4545505), (9001, 2236645), (10403, 1935215), (21715, 927103), (22145, 909101), (45005, 447329), (52015, 387043)]