20130739182

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{17257}}^1$

素因数の和:17777

約数の個数: 48

約数和(自身を含む): 43964409840

約数和(自身を除く): 23833670658

約数列:

[1, 2, 3, 6, 9, 18, 229, 283, 458, 566, 687, 849, 1374, 1698, 2061, 2547, 4122, 5094, 17257, 34514, 51771, 64807, 103542, 129614, 155313, 194421, 310626, 388842, 583263, 1166526, 3951853, 4883731, 7903706, 9767462, 11855559, 14651193, 23711118, 29302386, 35566677, 43953579, 71133354, 87907158, 1118374399, 2236748798, 3355123197, 6710246394, 10065369591, 20130739182]

約数ペア:

[(1, 20130739182), (2, 10065369591), (3, 6710246394), (6, 3355123197), (9, 2236748798), (18, 1118374399), (229, 87907158), (283, 71133354), (458, 43953579), (566, 35566677), (687, 29302386), (849, 23711118), (1374, 14651193), (1698, 11855559), (2061, 9767462), (2547, 7903706), (4122, 4883731), (5094, 3951853), (17257, 1166526), (34514, 583263), (51771, 388842), (64807, 310626), (103542, 194421), (129614, 155313)]