2015575144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{20879}}^1$

素因数の和:21993

約数の個数: 32

約数和(自身を含む): 4126723200

約数和(自身を除く): 2111148056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1097, 2194, 4388, 8776, 12067, 20879, 24134, 41758, 48268, 83516, 96536, 167032, 229669, 459338, 918676, 1837352, 22904263, 45808526, 91617052, 183234104, 251946893, 503893786, 1007787572, 2015575144]

約数ペア:

[(1, 2015575144), (2, 1007787572), (4, 503893786), (8, 251946893), (11, 183234104), (22, 91617052), (44, 45808526), (88, 22904263), (1097, 1837352), (2194, 918676), (4388, 459338), (8776, 229669), (12067, 167032), (20879, 96536), (24134, 83516), (41758, 48268)]