2012180982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{37813}}^1$

素因数の和:38013

約数の個数: 48

約数和(自身を含む): 4707389232

約数和(自身を除く): 2695208250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1267, 2534, 3801, 7602, 8869, 17738, 26607, 37813, 53214, 75626, 113439, 226878, 264691, 529382, 794073, 1588146, 1852837, 3705674, 5558511, 6844153, 11117022, 13688306, 20532459, 41064918, 47909071, 95818142, 143727213, 287454426, 335363497, 670726994, 1006090491, 2012180982]

約数ペア:

[(1, 2012180982), (2, 1006090491), (3, 670726994), (6, 335363497), (7, 287454426), (14, 143727213), (21, 95818142), (42, 47909071), (49, 41064918), (98, 20532459), (147, 13688306), (181, 11117022), (294, 6844153), (362, 5558511), (543, 3705674), (1086, 1852837), (1267, 1588146), (2534, 794073), (3801, 529382), (7602, 264691), (8869, 226878), (17738, 113439), (26607, 75626), (37813, 53214)]