2002182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 5214720

約数和(自身を除く): 3212538

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 193, 247, 266, 273, 386, 399, 494, 546, 579, 741, 798, 1158, 1351, 1482, 1729, 2509, 2702, 3458, 3667, 4053, 5018, 5187, 7334, 7527, 8106, 10374, 11001, 15054, 17563, 22002, 25669, 35126, 47671, 51338, 52689, 77007, 95342, 105378, 143013, 154014, 286026, 333697, 667394, 1001091, 2002182]

約数ペア:

[(1, 2002182), (2, 1001091), (3, 667394), (6, 333697), (7, 286026), (13, 154014), (14, 143013), (19, 105378), (21, 95342), (26, 77007), (38, 52689), (39, 51338), (42, 47671), (57, 35126), (78, 25669), (91, 22002), (114, 17563), (133, 15054), (182, 11001), (193, 10374), (247, 8106), (266, 7527), (273, 7334), (386, 5187), (399, 5018), (494, 4053), (546, 3667), (579, 3458), (741, 2702), (798, 2509), (1158, 1729), (1351, 1482)]