20134467789

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1607}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 29642360832

約数和(自身を除く): 9507893043

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 503, 1083, 1311, 1509, 1607, 4821, 8303, 9557, 11569, 24909, 28671, 30533, 34707, 36961, 91599, 110883, 181583, 219811, 544749, 580127, 659433, 702259, 808321, 1740381, 2106777, 2424963, 4176409, 12529227, 13342921, 15358099, 18591383, 40028763, 46074297, 55774149, 291803881, 353236277, 875411643, 1059708831, 6711489263, 20134467789]

約数ペア:

[(1, 20134467789), (3, 6711489263), (19, 1059708831), (23, 875411643), (57, 353236277), (69, 291803881), (361, 55774149), (437, 46074297), (503, 40028763), (1083, 18591383), (1311, 15358099), (1509, 13342921), (1607, 12529227), (4821, 4176409), (8303, 2424963), (9557, 2106777), (11569, 1740381), (24909, 808321), (28671, 702259), (30533, 659433), (34707, 580127), (36961, 544749), (91599, 219811), (110883, 181583)]