20188896482319

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1\times {\mathrm{4871}}^1\times {\mathrm{8111}}^1$

素因数の和:15931

約数の個数: 32

約数和(自身を含む): 27393255751680

約数和(自身を除く): 7204359269361

約数列:

[1, 3, 59, 177, 2887, 4871, 8111, 8661, 14613, 24333, 170333, 287389, 478549, 510999, 862167, 1435647, 14062577, 23416457, 39508681, 42187731, 70249371, 118526043, 829692043, 1381570963, 2331012179, 2489076129, 4144712889, 6993036537, 114061562047, 342184686141, 6729632160773, 20188896482319]

約数ペア:

[(1, 20188896482319), (3, 6729632160773), (59, 342184686141), (177, 114061562047), (2887, 6993036537), (4871, 4144712889), (8111, 2489076129), (8661, 2331012179), (14613, 1381570963), (24333, 829692043), (170333, 118526043), (287389, 70249371), (478549, 42187731), (510999, 39508681), (862167, 23416457), (1435647, 14062577)]