20160652538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{2741}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 33527333376

約数和(自身を除く): 13366680838

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 463, 611, 926, 1222, 2741, 5482, 6019, 7943, 12038, 15886, 21761, 35633, 43522, 71266, 78247, 128827, 156494, 257654, 282893, 463229, 565786, 926458, 1269083, 1674751, 2538166, 3349502, 3677609, 7355218, 16498079, 21771763, 32996158, 43543526, 59646901, 119293802, 214475027, 428950054, 775409713, 1550819426, 10080326269, 20160652538]

約数ペア:

[(1, 20160652538), (2, 10080326269), (13, 1550819426), (26, 775409713), (47, 428950054), (94, 214475027), (169, 119293802), (338, 59646901), (463, 43543526), (611, 32996158), (926, 21771763), (1222, 16498079), (2741, 7355218), (5482, 3677609), (6019, 3349502), (7943, 2538166), (12038, 1674751), (15886, 1269083), (21761, 926458), (35633, 565786), (43522, 463229), (71266, 282893), (78247, 257654), (128827, 156494)]