2111017532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 4164274800

約数和(自身を除く): 2053257268

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 257, 338, 377, 419, 514, 676, 754, 838, 1028, 1508, 1676, 3341, 4901, 5447, 6682, 7453, 9802, 10894, 12151, 13364, 14906, 19604, 21788, 24302, 29812, 43433, 48604, 70811, 86866, 96889, 107683, 141622, 157963, 173732, 193778, 215366, 283244, 315926, 387556, 430732, 631852, 1259557, 1399879, 2053519, 2519114, 2799758, 3122807, 4107038, 5038228, 5599516, 6245614, 8214076, 12491228, 18198427, 36396854, 40596491, 72793708, 81192982, 162385964, 527754383, 1055508766, 2111017532]

約数ペア:

[(1, 2111017532), (2, 1055508766), (4, 527754383), (13, 162385964), (26, 81192982), (29, 72793708), (52, 40596491), (58, 36396854), (116, 18198427), (169, 12491228), (257, 8214076), (338, 6245614), (377, 5599516), (419, 5038228), (514, 4107038), (676, 3122807), (754, 2799758), (838, 2519114), (1028, 2053519), (1508, 1399879), (1676, 1259557), (3341, 631852), (4901, 430732), (5447, 387556), (6682, 315926), (7453, 283244), (9802, 215366), (10894, 193778), (12151, 173732), (13364, 157963), (14906, 141622), (19604, 107683), (21788, 96889), (24302, 86866), (29812, 70811), (43433, 48604)]