20138094804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2407711}}^1$

素因数の和:2407776

約数の個数: 48

約数和(自身を含む): 50966447616

約数和(自身を除く): 30828352812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 2407711, 4815422, 7223133, 9630844, 14446266, 28892532, 40931087, 81862174, 98716151, 122793261, 163724348, 197432302, 245586522, 296148453, 394864604, 491173044, 592296906, 1184593812, 1678174567, 3356349134, 5034523701, 6712698268, 10069047402, 20138094804]

約数ペア:

[(1, 20138094804), (2, 10069047402), (3, 6712698268), (4, 5034523701), (6, 3356349134), (12, 1678174567), (17, 1184593812), (34, 592296906), (41, 491173044), (51, 394864604), (68, 296148453), (82, 245586522), (102, 197432302), (123, 163724348), (164, 122793261), (204, 98716151), (246, 81862174), (492, 40931087), (697, 28892532), (1394, 14446266), (2091, 9630844), (2788, 7223133), (4182, 4815422), (8364, 2407711)]