202019927128

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{3187}}^1\times {\mathrm{48611}}^1$

素因数の和:51967

約数の個数: 32

約数和(自身を含む): 381238637760

約数和(自身を除く): 179218710632

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 3187, 6374, 12748, 25496, 48611, 97222, 194444, 388888, 519481, 1038962, 2077924, 4155848, 7923593, 15847186, 31694372, 63388744, 154923257, 309846514, 619693028, 1239386056, 25252490891, 50504981782, 101009963564, 202019927128]

約数ペア:

[(1, 202019927128), (2, 101009963564), (4, 50504981782), (8, 25252490891), (163, 1239386056), (326, 619693028), (652, 309846514), (1304, 154923257), (3187, 63388744), (6374, 31694372), (12748, 15847186), (25496, 7923593), (48611, 4155848), (97222, 2077924), (194444, 1038962), (388888, 519481)]