2018800524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7537}}^1$

素因数の和:7675

約数の個数: 96

約数和(自身を含む): 5425189056

約数和(自身を除く): 3406388532

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 101, 102, 156, 202, 204, 221, 303, 404, 442, 606, 663, 884, 1212, 1313, 1326, 1717, 2626, 2652, 3434, 3939, 5151, 5252, 6868, 7537, 7878, 10302, 15074, 15756, 20604, 22321, 22611, 30148, 44642, 45222, 66963, 89284, 90444, 97981, 128129, 133926, 195962, 256258, 267852, 293943, 384387, 391924, 512516, 587886, 761237, 768774, 1175772, 1522474, 1537548, 1665677, 2283711, 3044948, 3331354, 4567422, 4997031, 6662708, 9134844, 9896081, 9994062, 12941029, 19792162, 19988124, 25882058, 29688243, 38823087, 39584324, 51764116, 59376486, 77646174, 118752972, 155292348, 168233377, 336466754, 504700131, 672933508, 1009400262, 2018800524]

約数ペア:

[(1, 2018800524), (2, 1009400262), (3, 672933508), (4, 504700131), (6, 336466754), (12, 168233377), (13, 155292348), (17, 118752972), (26, 77646174), (34, 59376486), (39, 51764116), (51, 39584324), (52, 38823087), (68, 29688243), (78, 25882058), (101, 19988124), (102, 19792162), (156, 12941029), (202, 9994062), (204, 9896081), (221, 9134844), (303, 6662708), (404, 4997031), (442, 4567422), (606, 3331354), (663, 3044948), (884, 2283711), (1212, 1665677), (1313, 1537548), (1326, 1522474), (1717, 1175772), (2626, 768774), (2652, 761237), (3434, 587886), (3939, 512516), (5151, 391924), (5252, 384387), (6868, 293943), (7537, 267852), (7878, 256258), (10302, 195962), (15074, 133926), (15756, 128129), (20604, 97981), (22321, 90444), (22611, 89284), (30148, 66963), (44642, 45222)]