19029924

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 52899840

約数和(自身を除く): 33869916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 92, 94, 108, 138, 141, 163, 188, 207, 276, 282, 326, 414, 423, 489, 564, 621, 652, 828, 846, 978, 1081, 1242, 1269, 1467, 1692, 1956, 2162, 2484, 2538, 2934, 3243, 3749, 4324, 4401, 5076, 5868, 6486, 7498, 7661, 8802, 9729, 11247, 12972, 14996, 15322, 17604, 19458, 22494, 22983, 29187, 30644, 33741, 38916, 44988, 45966, 58374, 67482, 68949, 91932, 101223, 116748, 134964, 137898, 176203, 202446, 206847, 275796, 352406, 404892, 413694, 528609, 704812, 827388, 1057218, 1585827, 2114436, 3171654, 4757481, 6343308, 9514962, 19029924]

約数ペア:

[(1, 19029924), (2, 9514962), (3, 6343308), (4, 4757481), (6, 3171654), (9, 2114436), (12, 1585827), (18, 1057218), (23, 827388), (27, 704812), (36, 528609), (46, 413694), (47, 404892), (54, 352406), (69, 275796), (92, 206847), (94, 202446), (108, 176203), (138, 137898), (141, 134964), (163, 116748), (188, 101223), (207, 91932), (276, 68949), (282, 67482), (326, 58374), (414, 45966), (423, 44988), (489, 38916), (564, 33741), (621, 30644), (652, 29187), (828, 22983), (846, 22494), (978, 19458), (1081, 17604), (1242, 15322), (1269, 14996), (1467, 12972), (1692, 11247), (1956, 9729), (2162, 8802), (2484, 7661), (2538, 7498), (2934, 6486), (3243, 5868), (3749, 5076), (4324, 4401)]