2018625406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 3736212480

約数和(自身を除く): 1717587074

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 107, 161, 214, 287, 322, 574, 749, 943, 1429, 1498, 1886, 2461, 2858, 4387, 4922, 6601, 8774, 10003, 13202, 17227, 20006, 30709, 32867, 34454, 58589, 61418, 65734, 100901, 117178, 152903, 201802, 230069, 305806, 410123, 460138, 706307, 820246, 1070321, 1347547, 1412614, 2140642, 2695094, 3516769, 6269023, 7033538, 9432829, 12538046, 18865658, 24617383, 43883161, 49234766, 87766322, 144187529, 288375058, 1009312703, 2018625406]

約数ペア:

[(1, 2018625406), (2, 1009312703), (7, 288375058), (14, 144187529), (23, 87766322), (41, 49234766), (46, 43883161), (82, 24617383), (107, 18865658), (161, 12538046), (214, 9432829), (287, 7033538), (322, 6269023), (574, 3516769), (749, 2695094), (943, 2140642), (1429, 1412614), (1498, 1347547), (1886, 1070321), (2461, 820246), (2858, 706307), (4387, 460138), (4922, 410123), (6601, 305806), (8774, 230069), (10003, 201802), (13202, 152903), (17227, 117178), (20006, 100901), (30709, 65734), (32867, 61418), (34454, 58589)]