2017401084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4987}}^1$

素因数の和:5675

約数の個数: 72

約数和(自身を含む): 5408767728

約数和(自身を除く): 3391366644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 661, 1322, 1983, 2644, 3966, 4987, 5949, 7932, 9974, 11237, 11898, 14961, 19948, 22474, 23796, 29922, 33711, 44883, 44948, 59844, 67422, 84779, 89766, 101133, 134844, 169558, 179532, 202266, 254337, 339116, 404532, 508674, 763011, 1017348, 1526022, 3052044, 3296407, 6592814, 9889221, 13185628, 19778442, 29667663, 39556884, 56038919, 59335326, 112077838, 118670652, 168116757, 224155676, 336233514, 504350271, 672467028, 1008700542, 2017401084]

約数ペア:

[(1, 2017401084), (2, 1008700542), (3, 672467028), (4, 504350271), (6, 336233514), (9, 224155676), (12, 168116757), (17, 118670652), (18, 112077838), (34, 59335326), (36, 56038919), (51, 39556884), (68, 29667663), (102, 19778442), (153, 13185628), (204, 9889221), (306, 6592814), (612, 3296407), (661, 3052044), (1322, 1526022), (1983, 1017348), (2644, 763011), (3966, 508674), (4987, 404532), (5949, 339116), (7932, 254337), (9974, 202266), (11237, 179532), (11898, 169558), (14961, 134844), (19948, 101133), (22474, 89766), (23796, 84779), (29922, 67422), (33711, 59844), (44883, 44948)]