20227767894

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3187}}^1\times {\mathrm{6653}}^1$

素因数の和:9901

約数の個数: 48

約数和(自身を含む): 44674476912

約数和(自身を除く): 24446709018

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 3187, 6374, 6653, 9561, 13306, 19122, 19959, 28683, 39918, 57366, 59877, 119754, 168911, 337822, 352609, 506733, 705218, 1013466, 1057827, 1520199, 2115654, 3040398, 3173481, 6346962, 21203111, 42406222, 63609333, 127218666, 190827999, 381655998, 1123764883, 2247529766, 3371294649, 6742589298, 10113883947, 20227767894]

約数ペア:

[(1, 20227767894), (2, 10113883947), (3, 6742589298), (6, 3371294649), (9, 2247529766), (18, 1123764883), (53, 381655998), (106, 190827999), (159, 127218666), (318, 63609333), (477, 42406222), (954, 21203111), (3187, 6346962), (6374, 3173481), (6653, 3040398), (9561, 2115654), (13306, 1520199), (19122, 1057827), (19959, 1013466), (28683, 705218), (39918, 506733), (57366, 352609), (59877, 337822), (119754, 168911)]