2019695652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4315589}}^1$

素因数の和:4315612

約数の個数: 36

約数和(自身を含む): 5498061660

約数和(自身を除く): 3478366008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4315589, 8631178, 12946767, 17262356, 25893534, 38840301, 51787068, 56102657, 77680602, 112205314, 155361204, 168307971, 224410628, 336615942, 504923913, 673231884, 1009847826, 2019695652]

約数ペア:

[(1, 2019695652), (2, 1009847826), (3, 673231884), (4, 504923913), (6, 336615942), (9, 224410628), (12, 168307971), (13, 155361204), (18, 112205314), (26, 77680602), (36, 56102657), (39, 51787068), (52, 38840301), (78, 25893534), (117, 17262356), (156, 12946767), (234, 8631178), (468, 4315589)]