20153325114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{42239}}^1$

素因数の和:44299

約数の個数: 48

約数和(自身を含む): 47048601600

約数和(自身を除く): 26895276486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2039, 4078, 6117, 12234, 18351, 26507, 36702, 42239, 53014, 79521, 84478, 126717, 159042, 238563, 253434, 380151, 477126, 549107, 760302, 1098214, 1647321, 3294642, 4941963, 9883926, 86125321, 172250642, 258375963, 516751926, 775127889, 1119629173, 1550255778, 2239258346, 3358887519, 6717775038, 10076662557, 20153325114]

約数ペア:

[(1, 20153325114), (2, 10076662557), (3, 6717775038), (6, 3358887519), (9, 2239258346), (13, 1550255778), (18, 1119629173), (26, 775127889), (39, 516751926), (78, 258375963), (117, 172250642), (234, 86125321), (2039, 9883926), (4078, 4941963), (6117, 3294642), (12234, 1647321), (18351, 1098214), (26507, 760302), (36702, 549107), (42239, 477126), (53014, 380151), (79521, 253434), (84478, 238563), (126717, 159042)]