2018643044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{5393}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 3958246656

約数和(自身を除く): 1939603612

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 181, 188, 362, 517, 724, 1034, 1991, 2068, 3982, 5393, 7964, 8507, 10786, 17014, 21572, 34028, 59323, 93577, 118646, 187154, 237292, 253471, 374308, 506942, 976133, 1013884, 1952266, 2788181, 3904532, 5576362, 10737463, 11152724, 21474926, 42949852, 45878251, 91756502, 183513004, 504660761, 1009321522, 2018643044]

約数ペア:

[(1, 2018643044), (2, 1009321522), (4, 504660761), (11, 183513004), (22, 91756502), (44, 45878251), (47, 42949852), (94, 21474926), (181, 11152724), (188, 10737463), (362, 5576362), (517, 3904532), (724, 2788181), (1034, 1952266), (1991, 1013884), (2068, 976133), (3982, 506942), (5393, 374308), (7964, 253471), (8507, 237292), (10786, 187154), (17014, 118646), (21572, 93577), (34028, 59323)]