20062028492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1\times {\mathrm{4481}}^1$

素因数の和:5642

約数の個数: 48

約数和(自身を含む): 38740615200

約数和(自身を除く): 18678586708

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1049, 1067, 2098, 2134, 4196, 4268, 4481, 8962, 11539, 17924, 23078, 46156, 49291, 98582, 101753, 197164, 203506, 407012, 434657, 869314, 1119283, 1738628, 2238566, 4477132, 4700569, 4781227, 9401138, 9562454, 18802276, 19124908, 51706259, 103412518, 206825036, 455955193, 911910386, 1823820772, 5015507123, 10031014246, 20062028492]

約数ペア:

[(1, 20062028492), (2, 10031014246), (4, 5015507123), (11, 1823820772), (22, 911910386), (44, 455955193), (97, 206825036), (194, 103412518), (388, 51706259), (1049, 19124908), (1067, 18802276), (2098, 9562454), (2134, 9401138), (4196, 4781227), (4268, 4700569), (4481, 4477132), (8962, 2238566), (11539, 1738628), (17924, 1119283), (23078, 869314), (46156, 434657), (49291, 407012), (98582, 203506), (101753, 197164)]