20807790072

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14694767}}^1$

素因数の和:14694835

約数の個数: 32

約数和(自身を含む): 52901164800

約数和(自身を除く): 32093374728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14694767, 29389534, 44084301, 58779068, 88168602, 117558136, 176337204, 352674408, 866991253, 1733982506, 2600973759, 3467965012, 5201947518, 6935930024, 10403895036, 20807790072]

約数ペア:

[(1, 20807790072), (2, 10403895036), (3, 6935930024), (4, 5201947518), (6, 3467965012), (8, 2600973759), (12, 1733982506), (24, 866991253), (59, 352674408), (118, 176337204), (177, 117558136), (236, 88168602), (354, 58779068), (472, 44084301), (708, 29389534), (1416, 14694767)]