20855528096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{50133481}}^1$

素因数の和:50133504

約数の個数: 24

約数和(自身を含む): 44217731124

約数和(自身を除く): 23362203028

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 50133481, 100266962, 200533924, 401067848, 651735253, 802135696, 1303470506, 1604271392, 2606941012, 5213882024, 10427764048, 20855528096]

約数ペア:

[(1, 20855528096), (2, 10427764048), (4, 5213882024), (8, 2606941012), (13, 1604271392), (16, 1303470506), (26, 802135696), (32, 651735253), (52, 401067848), (104, 200533924), (208, 100266962), (416, 50133481)]