2550878870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{2333}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 4682489472

約数和(自身を除く): 2131610602

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2063, 2333, 4126, 4666, 10315, 11665, 20630, 23330, 109339, 123649, 218678, 247298, 546695, 618245, 1093390, 1236490, 4812979, 9625958, 24064895, 48129790, 255087887, 510175774, 1275439435, 2550878870]

約数ペア:

[(1, 2550878870), (2, 1275439435), (5, 510175774), (10, 255087887), (53, 48129790), (106, 24064895), (265, 9625958), (530, 4812979), (2063, 1236490), (2333, 1093390), (4126, 618245), (4666, 546695), (10315, 247298), (11665, 218678), (20630, 123649), (23330, 109339)]