20233736146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{258803}}^1$

素因数の和:258946

約数の個数: 32

約数和(自身を含む): 34087592448

約数和(自身を除く): 13853856302

約数列:

[1, 2, 13, 26, 31, 62, 97, 194, 403, 806, 1261, 2522, 3007, 6014, 39091, 78182, 258803, 517606, 3364439, 6728878, 8022893, 16045786, 25103891, 50207782, 104297609, 208595218, 326350583, 652701166, 778220621, 1556441242, 10116868073, 20233736146]

約数ペア:

[(1, 20233736146), (2, 10116868073), (13, 1556441242), (26, 778220621), (31, 652701166), (62, 326350583), (97, 208595218), (194, 104297609), (403, 50207782), (806, 25103891), (1261, 16045786), (2522, 8022893), (3007, 6728878), (6014, 3364439), (39091, 517606), (78182, 258803)]