2023921893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4354

約数の個数: 64

約数和(自身を含む): 3450028032

約数和(自身を除く): 1426106139

約数列:

[1, 3, 7, 17, 21, 31, 43, 51, 93, 119, 129, 217, 301, 357, 527, 651, 731, 903, 1333, 1581, 2193, 3689, 3999, 4253, 5117, 9331, 11067, 12759, 15351, 22661, 27993, 29771, 67983, 72301, 89313, 131843, 158627, 182879, 216903, 395529, 475881, 506107, 548637, 922901, 1280153, 1518321, 2241331, 2768703, 3108943, 3840459, 5669249, 6723993, 9326829, 15689317, 17007747, 21762601, 39684743, 47067951, 65287803, 96377233, 119054229, 289131699, 674640631, 2023921893]

約数ペア:

[(1, 2023921893), (3, 674640631), (7, 289131699), (17, 119054229), (21, 96377233), (31, 65287803), (43, 47067951), (51, 39684743), (93, 21762601), (119, 17007747), (129, 15689317), (217, 9326829), (301, 6723993), (357, 5669249), (527, 3840459), (651, 3108943), (731, 2768703), (903, 2241331), (1333, 1518321), (1581, 1280153), (2193, 922901), (3689, 548637), (3999, 506107), (4253, 475881), (5117, 395529), (9331, 216903), (11067, 182879), (12759, 158627), (15351, 131843), (22661, 89313), (27993, 72301), (29771, 67983)]