2016195298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 3568481280

約数和(自身を除く): 1552285982

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 137, 247, 274, 403, 494, 589, 806, 961, 1178, 1781, 1922, 2603, 3562, 4247, 5206, 7657, 8494, 12493, 15314, 18259, 24986, 29791, 33839, 36518, 55211, 59582, 67678, 80693, 110422, 131657, 161386, 237367, 263314, 387283, 474734, 566029, 774566, 1049009, 1132058, 1711541, 2098018, 2501483, 3423082, 4081367, 5002966, 7358377, 8162734, 14716754, 32519279, 53057771, 65038558, 77545973, 106115542, 155091946, 1008097649, 2016195298]

約数ペア:

[(1, 2016195298), (2, 1008097649), (13, 155091946), (19, 106115542), (26, 77545973), (31, 65038558), (38, 53057771), (62, 32519279), (137, 14716754), (247, 8162734), (274, 7358377), (403, 5002966), (494, 4081367), (589, 3423082), (806, 2501483), (961, 2098018), (1178, 1711541), (1781, 1132058), (1922, 1049009), (2603, 774566), (3562, 566029), (4247, 474734), (5206, 387283), (7657, 263314), (8494, 237367), (12493, 161386), (15314, 131657), (18259, 110422), (24986, 80693), (29791, 67678), (33839, 59582), (36518, 55211)]