2018598972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761161}}^1$

素因数の和:761198

約数の個数: 48

約数和(自身を含む): 5370759072

約数和(自身を除く): 3352160100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 761161, 1522322, 2283483, 3044644, 4566966, 9133932, 9895093, 12939737, 19790186, 25879474, 29685279, 38819211, 39580372, 51758948, 59370558, 77638422, 118741116, 155276844, 168216581, 336433162, 504649743, 672866324, 1009299486, 2018598972]

約数ペア:

[(1, 2018598972), (2, 1009299486), (3, 672866324), (4, 504649743), (6, 336433162), (12, 168216581), (13, 155276844), (17, 118741116), (26, 77638422), (34, 59370558), (39, 51758948), (51, 39580372), (52, 38819211), (68, 29685279), (78, 25879474), (102, 19790186), (156, 12939737), (204, 9895093), (221, 9133932), (442, 4566966), (663, 3044644), (884, 2283483), (1326, 1522322), (2652, 761161)]