20192736772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1\times {\mathrm{6029}}^1$

素因数の和:8296

約数の個数: 48

約数和(自身を含む): 39392060400

約数和(自身を除く): 19199323628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 2221, 4442, 6029, 8884, 12058, 24116, 28873, 57746, 64409, 78377, 115492, 128818, 156754, 174841, 257636, 313508, 349682, 699364, 837317, 1674634, 2272933, 3349268, 4545866, 9091732, 13390409, 26780818, 53561636, 174075317, 348150634, 388321861, 696301268, 776643722, 1553287444, 5048184193, 10096368386, 20192736772]

約数ペア:

[(1, 20192736772), (2, 10096368386), (4, 5048184193), (13, 1553287444), (26, 776643722), (29, 696301268), (52, 388321861), (58, 348150634), (116, 174075317), (377, 53561636), (754, 26780818), (1508, 13390409), (2221, 9091732), (4442, 4545866), (6029, 3349268), (8884, 2272933), (12058, 1674634), (24116, 837317), (28873, 699364), (57746, 349682), (64409, 313508), (78377, 257636), (115492, 174841), (128818, 156754)]